new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings

Minoru Teshigawara patents

Recent patents with Minoru Teshigawara listed as an inventor - additional entries may be under other spellings.


Minoru Teshigawara - Related organizations: Canon Kabushiki Kaisha patents

Printing method, printing apparatus, and computer-readable storage medium

11/05/15 - 20150314610 - Printing an image on a printing medium includes using a print head that ejects a first ink and a second ink having higher lightness than the first ink with preliminary ejection that is performed in a predetermined area in which the image is to be formed in order to maintain
Inventors: Yuki Sawai, Minoru Teshigawara, Yoshiaki Murayama, Kentarou Muro, Takuya Fukasawa

Inkjet printing apparatus and method for controlling inkjet printing apparatus

11/05/15 - 20150314594 - An inkjet printing apparatus according to the present invention includes a first printing head that performs a first printing operation by discharging ink onto the printing medium, a second printing head positioned downstream from the first printing head in a transport direction and performing a second printing operation by discharging
Inventors: Nobutaka Ukeji, Minoru Teshigawara, Yoshiaki Murayama, Shinichi Yukiura, Takuya Hamada

Apparatus and method for recording

06/18/15 - 20150165760 - A recording apparatus includes a recording control unit and an adjusting unit. The recording control unit controls a recording head so that a plurality of alignment measuring patterns are recorded between recording areas of images at predetermined intervals with first and second nozzle arrays. The patterns are used to obtain
Inventors: Yoshiaki Murayama, Minoru Teshigawara

Recording method and recording apparatus

06/04/15 - 20150151554 - A first humidified gas is supplied through a first supply port to a sheet. A second humidified gas is supplied to a space where nozzles of an inkjet recording head are exposed through a second supply port located at a position closer to the recording heads than the first supply
Inventors: Masao Kato, Kentarou Muro, Susumu Hirosawa, Yutaka Kano, Minoru Teshigawara, Yoshiaki Murayama, Shigeyasu Nagoshi, Minako Kato, Takeshi Murase, Satoshi Azuma

Image processing method and image processing apparatus

11/27/14 - 20140347417 - Multiple test pattern printing using each of multiple printing element arrays are read, and in a case where a streak is present in predetermined test patterns of the multiple test patterns at the same position in the direction of the array of the printing elements, determination is made that the
Inventors: Yoshiaki Murayama, Minoru Teshigawara, Satoshi Azuma, Takuya Fukasawa

Inkjet printing method

09/04/14 - 20140247307 - A printing method is performed on a plurality of inkjet print heads to which humidified air is supplied to retain the humidity in the print heads. Ink colors for the plurality of heads are arranged in a sequence corresponding to ink characteristics. The plurality of print heads is divided into
Inventors: Satoshi Azuma, Shigeyasu Nagoshi, Minoru Teshigawara, Yoshiaki Murayama, Susumu Hirosawa, Yutaka Kano, Takeshi Murase, Kentarou Muro, Masao Kato, Minako Kato

Printing apparatus and method for correcting print position displacement

04/24/14 - 20140111815 - A printing apparatus which uses a plurality of print element arrays in each of which a plurality of print elements are arranged, and drives a predetermined number of print elements of each of blocks obtained by dividing each of the plurality of the print element arrays into pieces of the
Inventors: Minoru Teshigawara, Yoshiaki Murayama, Masahiko Umezawa, Shinsuke Ikegami

Recording apparatus and recording system

04/03/14 - 20140092164 - A process of detecting a defective recording element and a process of correcting the defective recording element are performed with appropriate processing loads. When the detection process and the correction processes are performed with small loads, for example, at a time of recording, a resolution used for reading an inspection
Inventors: Takeshi Murase, Masao Kato, Shigeyasu Nagoshi, Minako Kato, Minoru Teshigawara, Yoshiaki Murayama, Susumu Hirosawa, Yutaka Kano, Satoshi Azuma, Kentarou Muro

Inkjet recording head and inkjet recording method

01/23/14 - 20140022303 - The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in an
Inventors: Shigeyasu Nagoshi, Satoshi Azuma, Yoshiaki Murayama, Minoru Teshigawara, Susumu Hirosawa, Yutaka Kano, Takeshi Murase, Kentarou Muro, Masao Kato, Minako Kato

Inkjet printing apparatus and inkjet printing method

01/09/14 - 20140009529 - An ejection complement process is performed during which both a usual ejection failure and a sudden ejection failure can be appropriately coped with, without being accompanied by a frequent maintenance process. In a case wherein sequential printing is not currently being performed, the first detection process is performed with a
Inventors: Minoru Teshigawara, Yoshiaki Murayama, Susumu Hirosawa, Takatoshi Nakano, Takuya Fukasawa

Printing apparatus and control method thereof

12/19/13 - 20130335471 - One aspect of this invention is directed to suitable drive control in accordance with an output from the temperature sensor of a printhead. More specifically, a printing apparatus by using a printhead that includes heaters and a temperature sensor on a substrate and discharges ink by driving the heaters executes
Inventors: Takeshi Murase, Atsushi Sakamoto, Minoru Teshigawara, Kei Kosaka

Printing apparatus and printing method

12/12/13 - 20130329144 - An aspect of this invention is directed to efficiently sorting printed products into non-defective ones and defective ones even when a discharge failure occurs during the printing operation. In the aspect, two inspection patterns for detecting discharge failure are printed before and after a plurality of images. The inspection patterns
Inventors: Takuya Fukasawa, Yoshiaki Murayama, Satoshi Azuma, Minoru Teshigawara

Ink jet printing apparatus and control method thereof

12/12/13 - 20130328957 - The ink jet printing apparatus, wherein, to print images on a printing medium, a plurality of print heads, each of which includes an ejection port array provided by arranging multiple ink ejection ports in a widthwise direction of the printing medium, are arranged in a conveying direction of the printing
Inventors: Minoru Teshigawara, Yoshiaki Murayama, Masahiko Umezawa, Shinsuke Ikegami, Kiichiro Takahashi, Takuya Fukasawa

Printing apparatus and method for controlling printing apparatus

10/03/13 - 20130257976 - To provide an ink jet printing apparatus which can reduce waste ink as much as possible and shorten the amount of time spend on the following wiping process, and a recovery operation method therefor, whereby a first process and a second process are carried out, the first process for discharging
Inventors: Takatoshi Nakano, Minoru Teshigawara, Susumu Hirosawa, Seiji Suzuki, Kentarou Muro

Inkjet printing apparatus and printing method

05/23/13 - 20130127942 - In an inkjet printing method of performing printing on a printing medium by ejecting inks from a printing head configured to eject chromatic inks and an achromatic ink while moving the printing head, high-quality printing with few boundary stripes produced when the amount of inks is large is realized without
Inventors: Kiichiro Takahashi, Minoru Teshigawara, Tetsuya Edamura, Akiko Maru, Takatoshi Nakano, Hiroshi Taira

Printing apparatus and processing method thereof

04/25/13 - 20130100189 - A printing apparatus includes a printhead configured to array a nozzle array in which a plurality of nozzles for discharging ink are arrayed in the first direction, a reading unit configured to read, as a plurality of luminance values aligned in a nozzle arrayed direction, an inspection pattern formed by
Inventors: Satoshi Azuma, Yoshiaki Murayama, Takuya Fukasawa, Minoru Teshigawara

Inkjet printing apparatus and inkjet printing method

04/18/13 - 20130093809 - There is provided an inkjet printing apparatus which can output a stable image without density unevenness by performing appropriate drive control to print elements based upon an appropriate representative temperature of a chip whatever image data is printed on a print medium. For this purpose, detection temperatures of a plurality
Inventors: Kei Kosaka, Minoru Teshigawara, Atsushi Sakamoto, Takeshi Murase, Yoshiyuki Honda

Inkjet recording apparatus

03/28/13 - 20130076811 - An inkjet recording apparatus includes a recording head configured to discharge ink, a first ink tank configured to store ink to be supplied to the recording head, a circulation path configured to circulate ink between the first ink tank and the recording head, a measurement unit configured to measure an
Inventors: Yoshiyuki Honda, Takeshi Murase, Atsushi Sakamoto, Minoru Teshigawara, Makoto Torigoe, Shigeyasu Nagoshi, Yoshiaki Murayama, Susumu Hirosawa, Yutaka Kano, Satoshi Azuma, Kentarou Muro, Kei Kosaka

Printing apparatus and determination method thereof

08/02/12 - 20120194587 - A printing apparatus, comprising a plurality of printing element substrates provided with printing elements that discharge ink using thermal energy, a plurality of temperature sensors, each of the plurality of temperature sensors is provided on each of the printing element substrates, and that measure a temperature of the printing element
Inventors: Minoru Teshigawara, Atsushi Sakamoto, Takeshi Murase, Yoshiyuki Honda, Shinichi Omo, Masahiko Umezawa

Recording apparatus and recording method

07/19/12 - 20120182346 - In the present invention, a conveying operation of a recording medium is controlled on the basis of a first correction value and a second correction value. The first correction value is used for correcting a conveying amount when the recording medium disengages from a first conveying roller, and the second
Inventors: Jun Yasutani, Hiroyuki Saito, Minoru Teshigawara, Takeshi Yazawa

Recording apparatus and recording system

05/10/12 - 20120114188 - A process of detecting a defective recording element and a process of correcting the defective recording element are performed with appropriate processing loads. When the detection process and the correction processes are performed with small loads, for example, at a time of recording, a resolution used for reading an inspection
Inventors: Takeshi Murase, Masao Kato, Shigeyasu Nagoshi, Minako Kato, Minoru Teshigawara, Yoshiaki Murayama, Susumu Hirosawa, Yutaka Kano, Satoshi Azuma, Kentarou Muro

Printing apparatus

03/29/12 - 20120075379 - There is provided a printing apparatus capable of mounting common print heads, and capable of preventing color mixture of inks in a configuration in which a plurality of ink supply mechanisms is provided. The same print heads can be mounted on the first head mounting unit and the second head
Inventors: Takeshi Murase, Minoru Teshigawara, Atsushi Sakamoto, Yoshiyuki Honda

Printing apparatus and processing method therefor

03/01/12 - 20120050364 - A printing apparatus comprises: a control unit that controls to apply a voltage from a power supply unit to printing elements for respective groups each including a plurality of printing elements; a memory that stores, for the respective groups, accumulated times during which the voltage is applied; a obtaining unit
Inventors: Yoshiyuki Honda, Atsushi Sakamoto, Takeshi Murase, Minoru Teshigawara

Inkjet printing apparatus

02/02/12 - 20120026229 - To provide an inkjet printing apparatus that suppresses occurrence of image deterioration, such as a texture, a moire, and a streak in a printing result. In order for this to be achieved, a level is set up to a overlapping portion of a chip of a print head depending on
Inventors: Minako Kato, Yoshiaki Murayama, Satoshi Azuma, Yutaka Kano, Minoru Teshigawara, Takeshi Murase, Susumu Hirosawa, Kentarou Muro, Shigeyasu Nagoshi, Masao Kato

Image processing apparatus and image processing method

12/29/11 - 20110316921 - When an image is recorded using a multichip recording head including a plurality of chips each having a plurality of nozzle arrays, a change in image density can occur due to a registration error between chips in an overlapping part where two chips are connected. To suppress the change in
Inventors: Satoshi Azuma, Yoshiaki Murayama, Shigeyasu Nagoshi, Minoru Teshigawara, Susumu Hirosawa, Yutaka Kano, Takeshi Murase, Kentarou Muro, Masao Kato, Minako Kato, Tomokazu Ishikawa, Fumitaka Goto, Mitsuhiro Ono, Akitoshi Yamada, Yugo Mochizuki

Inkjet recording apparatus and inkjet recording method

12/22/11 - 20110310178 - The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein overlapping portions of the recording heads for two different colors are separated from each other with a distance therebetween in an array direction of nozzles.
Inventors: Shigeyasu Nagoshi, Satoshi Azuma, Yoshiaki Murayama, Minoru Teshigawara, Susumu Hirosawa, Yutaka Kano, Takeshi Murase, Kentarou Muro, Masao Kato, Minako Kato

Inkjet recording head and inkjet recording method

12/22/11 - 20110310155 - The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in an
Inventors: Shigeyasu Nagoshi, Satoshi Azuma, Yoshiaki Murayama, Minoru Teshigawara, Susumu Hirosawa, Yutaka Kano, Takeshi Murase, Kentarou Muro, Masao Kato, Minako Kato

Recording method and recording apparatus

12/08/11 - 20110298859 - A first humidified gas is supplied through a first supply port to a sheet. A second humidified gas is supplied to a space where nozzles of an inkjet recording head are exposed through a second supply port located at a position closer to the recording heads than the first supply
Inventors: Masao Kato, Kentarou Muro, Susumu Hirosawa, Yutaka Kano, Minoru Teshigawara, Yoshiaki Murayama, Shigeyasu Nagoshi, Minako Kato, Takeshi Murase, Satoshi Azuma

Inkjet printing apparatus

12/08/11 - 20110298849 - In a line-head type inkjet printing apparatus that ejects a plurality of types of inks, an inkjet printing apparatus is provided in which the change of its ejection properties different depending on the type of ink is prevented from occurring. The line-head type printing apparatus includes an acquisition unit that
Inventors: Yoshiaki Murayama, Takeshi Murase, Masao Kato, Shigeyasu Nagoshi, Minoru Teshigawara, Minako Kato, Susumu Hirosawa, Yutaka Kano, Satoshi Azuma, Kentarou Muro

Inkjet printing apparatus and calibration method

11/17/11 - 20110279832 - A waiting time Ts is decided on the basis of ink type information and ink feed amount information, referring to waiting time table A (Step 6). Along with this, a dried printing paper is carried to and stopped in a waiting area 9 (Step 7), a time period T is
Inventors: Kentarou Muro, Susumu Hirosawa, Yutaka Kano, Shigeyasu Nagoshi, Minoru Teshigawara, Yoshiaki Murayama, Takeshi Murase, Satoshi Azuma, Masao Kato, Minako Kato

Inkjet printing apparatus and calibration method

11/17/11 - 20110279612 - An apparatus includes: a drying unit to dry a printing medium on which an image was printed using an inkjet head; a humidification unit to humidify the printing medium that was dried by the drying unit so that the moisture content of the printing medium becomes the equilibrium state in
Inventors: Kentarou Muro, Susumu Hirosawa, Yutaka Kano, Shigeyasu Nagoshi, Minoru Teshigawara, Yoshiaki Murayama, Takeshi Murase, Satoshi Azuma, Masao Kato, Minako Kato

Inkjet printing apparatus and method

11/10/11 - 20110273503 - A printing apparatus includes a plurality of inkjet print heads to which humidified air is supplied to retain the humidity in the print heads. Ink colors for the plurality of heads are arranged in a sequence corresponding to ink characteristics. The plurality of print heads are arranged in a sequence
Inventors: Satoshi Azuma, Shigeyasu Nagoshi, Minoru Teshigawara, Yoshiaki Murayama, Susumu Hirosawa, Yutaka Kano, Takeshi Murase, Kentarou Muro, Masao Kato, Minako Kato

Inkjet printing apparatus and print position adjusting method

10/13/11 - 20110249062 - An inkjet printing apparatus and a print position correction method are provided which, even if satellites are produced, can evaluate printed position misalignments of main droplets without being influenced by the satellites and correctly perform a print position correction. To this end, when the test patterns are printed, the carriage
Inventors: Takatoshi Nakano, Kiichiro Takahashi, Minoru Teshigawara, Tetsuya Edamura, Akiko Maru, Yoshiaki Murayama

Ink jet printing apparatus and ink jet printing method

10/13/11 - 20110249049 - An ink jet printing apparatus is provided that can perform printing without degrading printing quality. In the present invention, correction for a head-to-sheet distance change is performed for both forward printing and backward printing during a multi-path printing operation.
Inventors: Hiroshi Taira, Kiichiro Takahashi, Minoru Teshigawara, Tetsuya Edamura, Akiko Maru, Yoshiaki Murayama, Takatoshi Nakano

Print control method and print apparatus

09/01/11 - 20110211899 - A cut mark is recorded in an area between one image and the next image to be printed, and the recorded cut mark is to be detected. When the cut mark cannot be detected, a position of the cut mark is estimated based on information on an already detected cut
Inventors: Minoru Teshigawara, Shigeyasu Nagoshi, Yoshiaki Murayama, Susumu Hirosawa, Yutaka Kano, Takeshi Murase, Satoshi Azuma, Kentarou Muro, Masao Kato, Minako Kato, Takayuki Ochiai

Print apparatus

09/01/11 - 20110211008 - A first reading unit that reads a pattern or an image formed on a sheet by a print unit for recognizing a print unit state, a second reading unit that reads a cut mark formed on the sheet on a downstream thereof, a cutter that cuts the sheet on a
Inventors: Minoru Teshigawara, Shigeyasu Nagoshi, Yoshiaki Murayama, Susumu Hirosawa, Takeshi Murase, Yutaka Kano, Satoshi Azuma, Kentarou Muro, Masao Kato, Minako Kato

Printing apparatus and printing method

02/10/11 - 20110032296 - A printing apparatus includes a plurality of print element arrays each with a plurality of print elements arranged therein. The printing apparatus prints an image by time division driving in which the plurality of print elements in each print element array are divided into a plurality of blocks and in
Inventors: Takatoshi Nakano, Kiichiro Takahashi, Minoru Teshigawara, Tetsuya Edamura, Akiko Maru, Hiroshi Taira

Printing apparatus and method for adjusting printing position

12/23/10 - 20100321436 - By subtracting a first parameter related to the printing position deviation inherent to the printing head from a second parameter that is obtained by actually measuring the printing position deviation in a state where the printing head is mounted on the printing apparatus, a third parameter related to the printing
Inventors: Takatoshi Nakano, Kiichiro Takahashi, Minoru Teshigawara, Tetsuya Edamura, Akiko Maru, Hiroshi Taira

Image processing apparatus and image processing method

08/26/10 - 20100214617 - A region for quantization having a value lower than the value B is assumed as having little influence by Bk data on the pixels in this region. Thus, in order to prioritize the optimization of the granularity at the start of the input of GY data, the LUT having a
Inventors: Tetsuya Edamura, Kiichiro Takahashi, Minoru Teshigawara, Akiko Maru, Takatoshi Nakano, Hiroshi Taira

Inkjet printing apparatus and printing method

06/24/10 - 20100156979 - In an inkjet printing method of performing printing on a printing medium by ejecting inks from a printing head configured to eject chromatic inks and an achromatic ink while moving the printing head, high-quality printing with few boundary stripes produced when the amount of inks is large is realized without

Recording apparatus and recording method

06/17/10 - 20100149245 - In the present invention, a conveying operation of a recording medium is controlled on the basis of a first correction value and a second correction value. The first correction value is used for correcting a conveying amount when the recording medium disengages from a first conveying roller, and the second

Recording apparatus and recording method

02/25/10 - 20100044947 - A recording apparatus includes a conveying roller and an ejection roller for conveying a recording medium. The recording apparatus also includes a controller which controls the conveying roller and the ejection roller. The controller selectively performs a conveyance control process for the rollers when the recording medium leaves the conveying


### Minoru Teshigawara patent invention listings

The bibliographic references displayed about Minoru Teshigawara's patents are for a recent sample of Minoru Teshigawara's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Minoru Teshigawara filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

###



Sign up for the FreshPatents.com FREE Keyword Monitor and check for keyword phrases (ie. "RFID" , "wireless", "web development", "fuel cells" etc.)...You will be notified when new patent applications and inventions are published that match your keywords. Also you can save for later research public patent/invention documents using our FREE Organizer. It takes only 30 seconds to sign up or login.

Advertise on FreshPatents.com - Rates & Info

###

FreshPatents.com Support - Terms & Conditions