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Eriko Sugawara patents

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


Eriko Sugawara - Related organizations: Canon Kabushiki Kaisha patents

Imaging apparatus, control method therefor, and imaging system

04/24/14 - 20140112448 - An imaging apparatus comprises: a detecting unit 101 having a plurality of pixels 201 arranged in a matrix, each including a conversion element and a switch element for outputting a photoelectric conversion signal; a drive circuit unit 102 controlling the switching element such that the switching elements at least in
Inventors: Katsuro Takenaka, Toshio Kameshima, Tomoyuki Yagi, Sho Sato, Atsushi Iwashita, Eriko Sugawara

Radiation imaging apparatus, method for driving the same and radiation imaging system

03/06/14 - 20140061495 - A radiation imaging apparatus, comprising a sensor array configured to output a signal in accordance with irradiated radiation, a driving unit configured to output a signal from the sensor array by driving the sensor array, a detecting unit configured to detect irradiated radiation, a control unit configured to control the
Inventors: Tomoyuki Yagi, Toshio Kameshima, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Eriko Sugawara, Hideyuki Okada

Radiation imaging apparatus and radiation imaging system

03/06/14 - 20140061494 - A radiation imaging apparatus including: a detector that includes a detection section in which pixels having a conversion element that converts radiation to an electric charge are arranged in a matrix shape, a drive circuit configured to drive the detection section, and a read circuit configured to output an electric
Inventors: Sho Sato, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Hideyuki Okada, Atsushi Iwashita, Eriko Sugawara

Radiation imaging apparatus and radiation imaging system

03/06/14 - 20140061492 - To provide a radiation imaging apparatus and a radiation imaging system that can detect radiation with high accuracy, the radiation imaging apparatus includes: a detection unit in which conversion elements that convert radiation into an electric signal are arranged in a matrix shape; a radiation detection unit configured to detect
Inventors: Sho Sato, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Hideyuki Okada, Atsushi Iwashita, Eriko Sugawara

Radiation imaging apparatus, method for controlling the same, and non-transitory computer-readable storage medium

03/06/14 - 20140061491 - A radiation imaging apparatus, comprising a sensor array in which a plurality of sensors configured to output signals corresponding to irradiated radiation, a detection unit configured to detect radiation, a driving unit configured to drive the sensor array, so as to initialize the plurality of sensors for each row repeatedly
Inventors: Atsushi Iwashita, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Sho Sato, Eriko Sugawara, Hideyuki Okada

Radiation imaging apparatus and radiation imaging system

03/06/14 - 20140061488 - A radiation imaging apparatus comprises: a detector that includes a detection unit in which pixels having a conversion element that converts radiation to an electric charge are arranged in a matrix shape, a drive circuit that drives the detection unit, and a read circuit that outputs an electric signal corresponding
Inventors: Sho Sato, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Hideyuki Okada, Atsushi Iwashita, Eriko Sugawara

Radiographic apparatus and radiographic system

02/13/14 - 20140042329 - A radiographic apparatus includes a scintillator configured to convert radiation into first light, a photoelectric conversion unit including a plurality of photoelectric conversion elements each configured to convert the first light into an electrical signal, and a light detection unit configured to detect the first light. In such a radiographic
Inventors: Hideyuki Okada, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Eriko Sugawara

Method for controlling radiation image pickup apparatus, radiation image pickup apparatus, and radiation image pickup system

01/09/14 - 20140008544 - A radiation image pickup apparatus includes a pixel array having pixels each including a conversion element and a switch element, a drive circuit for controlling the switch element between a conducting state and a non-conducting state, a detection unit for outputting a detection signal varying with the intensity of irradiation
Inventors: Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Eriko Sugawara, Hideyuki Okada

Method for controlling radiation image pickup apparatus, radiation image pickup apparatus, and radiation image pickup system

01/09/14 - 20140008519 - A radiation image pickup apparatus capable of setting an optimum threshold value used for instantaneously and highly accurately detecting the presence/absence of irradiation includes a pixel array having a plurality of pixels arranged in a matrix, where each of the pixels includes a conversion element and a switch element, a
Inventors: Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Eriko Sugawara, Hideyuki Okada

Radiation imaging apparatus, radiation imaging system, and control method for the radiation imaging apparatus

10/10/13 - 20130264490 - A radiation imaging apparatus includes a pixel array including a plurality of pixels arranged in a matrix in which each pixel includes a conversion element configured to convert radiation into a charge and a switch element configured to transfer an electric signal based on the charge, a plurality of wirings
Inventors: Katsuro Takenaka, Toshio Kameshima, Tomoyuki Yagi, Hideyuki Okada, Sho Sato, Atsushi Iwashita, Eriko Sugawara

Radiation imaging apparatus, radiation imaging system, and control method for the radiation imaging apparatus

10/10/13 - 20130264489 - A radiation imaging apparatus includes a pixel array including a plurality of pixels arranged in a matrix in which each pixel includes a conversion element configured to convert radiation into a charge and a switch element configured to transfer an electric signal based on the charge, a bias wiring through
Inventors: Tomoyuki Yagi, Toshio Kameshima, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Eriko Sugawara, Hideyuki Okada

Radiation imaging apparatus, method of controlling the same, and radiation imaging system

10/10/13 - 20130264488 - A radiation imaging apparatus including pixels; driving lines; a driving circuit; bias lines; an acquisition unit configured to acquire an evaluation value based on a current flowing in the bias line; a determination unit configured to compare the evaluation value with a comparison target value to determine whether radiation is
Inventors: Eriko Sugawara, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Hideyuki Okada

Radiation imaging apparatus, radiation imaging system, and method for controlling the radiation imaging apparatus

10/10/13 - 20130264487 - A radiation imaging apparatus includes plural pixels arranged in a matrix each including a conversion element and a switch element, plural drive wires arranged in a column direction, a drive circuit configured to sequentially supply a conduction voltage to the plural drive wires and supply a non-conduction voltage to the
Inventors: Hideyuki Okada, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Eriko Sugawara

Radiation imaging apparatus and imaging system

09/19/13 - 20130240712 - A radiation imaging apparatus, comprising an imaging unit in which a plurality of pixels are arranged to form a plurality of rows and a plurality of columns, and a control unit configured to control the imaging unit so as to perform reset operation for initializing each of the plurality of
Inventors: Katsuro Takenaka, Toshio Kameshima, Tomoyuki Yagi, Hideyuki Okada, Sho Sato, Atsushi Iwashita, Eriko Sugawara

Image pickup apparatus, image pickup system, and method for controlling image pickup apparatus

07/04/13 - 20130169784 - An image pickup apparatus includes a detector and an image processing unit. The detector executes image pickup operations in which electrical signals based on radiation are output and executes, in a period between a first image pickup operation and a second image pickup operation, a first inter-image pickup operation for
Inventors: Atsushi Iwashita, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Hideyuki Okada, Sho Sato, Eriko Sugawara

Imaging apparatus, imaging system, and method for controlling imaging apparatus

04/04/13 - 20130082166 - An imaging apparatus includes a detector having a plurality of conversion elements for converting radiation or light into an electric charge, a power supply unit that supplies a first voltage to the conversion element in a first imaging operation, and a control unit that controls the detector and the power
Inventors: Eriko Sugawara, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Sho Sato, Atsushi Iwashita, Hideyuki Okada


### Eriko Sugawara patent invention listings

The bibliographic references displayed about Eriko Sugawara's patents are for a recent sample of Eriko Sugawara'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 Eriko Sugawara 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.

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