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Kazuo Nakamura patents

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


Kazuo Nakamura - Related organizations: Sony Corporation patents, Nec Electronics Corporation patents

Power storage device, power storage control device, and power storage control method

08/11/16 - 20160233697 - A power storage device including: a plurality of cells which are connected in series; a plurality of reactance elements which are connected in series; a plurality of connection lines configured to connect the respective cells and the respective reactance elements in parallel in a one-to-one correspondence; a plurality of switching
Inventors: Atsushi Ozawa, Kazuo Nakamura

Power storage device, power storage control device, and power storage control method

08/11/16 - 20160233556 - A power storage device includes: a plurality of cells which are connected in series; a series resonance circuit configured to include a reactor and a capacitor; and a power storage control device configured to control a connection state of the cells and the series resonance circuit. The power storage control
Inventors: Kazuo Nakamura, Atsushi Ozawa

Power storage apparatus and control method for a power storage apparatus

06/30/16 - 20160190828 - [Solving Means] A power storage apparatus includes a battery section in which a plurality of power storage element sections each including at least one power storage element are connected in series, a cell-balancing circuit that are connected in parallel to a plurality of power storage element sections and performs a
Inventors: Kazuo Nakamura, Atsushi Ozawa

Voltage equalization apparatus and electricity storage apparatus

09/10/15 - 20150256001 - A voltage equalization apparatus includes a switch controller controlling a first switch that is configured to provide a first voltage to a first rectifier element group corresponding to a first electricity storage member and controlling a second switch that is configured to provide a second voltage to a second rectifier
Inventors: Kazuo Nakamura

Power supply device

05/07/15 - 20150127186 - A power supply device including: (a) a power supply unit group composed of a plurality of power supply units and connected with a power consuming appliance; and (b) a control device configured to control the power supply unit group, wherein the control device and each of the power supply units
Inventors: Shiho Moriai, Tsuyoshi Masato, Shinichi Uesaka, Atsushi Ozawa, Masanobu Katagi, Tomoyuki Ono, Kazuhito Tsuchida, Shin Hotta, Kazuo Nakamura, Kentaro Marutani

Display panel and panel inspection apparatus

04/23/15 - 20150108464 - Disclosed herein is a display panel based on active matrix driving having a display area made up of N pixel control lines, M video signal lines orthogonally intersecting the N pixel control lines, and pixel circuits arranged at intersections between the N pixel control lines and M video signal lines,
Inventors: Kazuo Nakamura

Display panel and panel inspection apparatus

09/04/14 - 20140247201 - Disclosed herein is a display panel based on active matrix driving having a display area made up of N pixel control lines, M video signal lines orthogonally intersecting the N pixel control lines, and pixel circuits arranged at intersections between the N pixel control lines and M video signal lines,
Inventors: Kazuo Nakamura

Display panel and display device

08/07/14 - 20140217384 - A display panel includes: a plurality of pixel circuits formed in a matrix on a substrate; an insulating layer covering the plurality of pixel circuits; a plurality of light emitting elements connected to the plurality of pixel circuits, and arranged in a matrix on the insulating layer; a filtering layer
Inventors: Kazuo Nakamura, Katsuhide Uchino, Nobutoshi Asai, Hiroshi Sagawa

Display device and control method

05/22/14 - 20140139649 - A stereoscopic video display system includes a display device for displaying stereoscopic video, an image pickup element for generating image data, a position determiner for processing the image data received by the image pickup element to determine position information of at least one object identified in the image data, and
Inventors: Hiroshi Hasegawa, Kazuo Nakamura, Katsuhide Uchino

Image display device with imaging unit

11/07/13 - 20130293459 - An image display unit comprises a display area including pixels, and an imaging unit disposed at its rear side behind the display area. Light transmissive sections are located within the display area and correspond to the pixels. The light transmissive sections are configured to separately receive light incident upon the
Inventors: Kazuo Nakamura, Katsuhide Uchino, Jiro Yamada, Ken Tamayama, Hiroshi Sagawa

Image display device having imaging device

10/24/13 - 20130278646 - An image display device having an imaging device, includes: an image display part in which a plurality of pixels including light-emitting devices are arranged; a light transmission region provided in the image display part; an imaging device arranged on a back side of the image display part; a light condensing
Inventors: Kazuo Nakamura, Katsuhide Uchino

Display device

09/26/13 - 20130249965 - A display device comprising a display panel that has a display region in which display pixels are two-dimensionally arranged, and a non-display region in which first and second dummy pixels are arranged. The display panel displays an image based on an input image signal. A drive section drives the first
Inventors: Kazuo Nakamura

Secondary battery cell, battery pack, and electric power consumption device

09/19/13 - 20130244062 - A secondary battery cell 20 of the present invention includes an integrated circuit (an IC chip) 50 that has stored identification information, and the integrated circuit 50 is driven by power from the secondary battery cell. A battery pack of the present invention includes secondary battery cells each including an
Inventors: Shigeki Teramoto, Shinichi Uesaka, Atsushi Ozawa, Kazuo Nakamura, Asami Yoshida, Toru Akishita, Shiho Moriai

Secondary battery cell, battery pack, and electricity consumption device

09/12/13 - 20130234721 - A secondary battery cell 20 of the present invention includes an integrated circuit (an IC chip) 60 having a measuring function to measure a battery status, the battery pack has a plurality of secondary battery cells of the present invention, and the electric power consumption device includes the battery pack
Inventors: Kazuo Nakamura, Shinichi Uesaka, Atsushi Ozawa

Battery pack, method for charging/discharging same, and power consumption device

08/08/13 - 20130200848 - Provided is a method for charging/discharging a battery pack having an auxiliary charging/discharging device and a battery assembly in which a plurality of secondary battery cell parallel modules, each of which includes a plurality of fasecondary battery cells connected in parallel, are connected in series, the method including, when there
Inventors: Atsushi Ozawa, Kazuo Nakamura, Shin Hotta, Kentaro Marutani, Shinichi Uesaka

Display panel and panel inspection apparatus

02/14/13 - 20130038514 - Disclosed herein is a display panel based on active matrix driving having a display area made up of N pixel control lines, M video signal lines orthogonally intersecting the N pixel control lines, and pixel circuits arranged at intersections between the N pixel control lines and M video signal lines,
Inventors: Kazuo Nakamura

Cooling apparatus and control method

10/18/12 - 20120260677 - A cooling apparatus includes a first power supply, a second power supply, and a power switching control unit configured to switch a power supply from the first power supply to the second power supply near the time when the temperature of a compartment starts decreasing.
Inventors: Atsushi Ozawa, Kazuo Nakamura, Tsuyoshi Masato

Organic el display and method of manufacturing the same

08/09/12 - 20120202400 - An organic EL display including a plurality of pixels each having, in order from a substrate side, a first electrode, an organic layer including a light emission layer, and a second electrode; an auxiliary wiring disposed in a periphery region of each of the plurality of pixels and conducted to
Inventors: Kazunari Takagi, Kazuo Nakamura

Power supply device

03/22/12 - 20120072042 - A power supply device including: (a) a power supply unit group composed of a plurality of power supply units and connected with a power consuming appliance; and (b) a control device configured to control the power supply unit group, wherein the control device and each of the power supply units
Inventors: Shiho Moriai, Tsuyoshi Masato, Shinichi Uesaka, Atsushi Ozawa, Masanobu Katagi, Tomoyuki Ono, Kazuhito Tsuchida, Shin Hotta, Kazuo Nakamura, Kentaro Marutani

Power supply unit

03/15/12 - 20120062180 - A power supply unit includes: (A) a housing having a shape like a polygonal column; (B) a secondary battery cell contained in the housing; (C) charge/discharge control means contained in the housing and connected to the secondary battery cell; (D) at least one power input section disposed on the housing
Inventors: Kazuo Nakamura, Shinichi Uesaka, Tsuyoshi Masato, Atsushi Ozawa, Shin Hotta, Kentaro Marutani

Image display apparatus, electronic apparatus, image display system, image acquisition method and program

12/08/11 - 20110298953 - Disclosed herein is an image display apparatus, including: an image display section including a plurality of pixels arrayed therein and each including a display element, the image display section allowing an image pickup section for image pickup to be arranged on the rear face side thereof, the image display section
Inventors: Kazuo Nakamura

Image display device, electronic apparatus, image display system, method of acquiring method, and program

11/24/11 - 20110285680 - An image display device includes: an image display section in which a plurality of pixels each having a display element are arranged, an imaging section capturing an image is arrangeable on the rear surface thereof, and a plurality of light-transmissive portions are provided in a region corresponding to the imaging
Inventors: Kazuo Nakamura

Signal processing apparatus, display apparatus, electronic apparatus, signal processing method and program

10/06/11 - 20110242143 - Disclosed herein is a signal processing apparatus, including: a luminance degradation information production section adapted to produce luminance degradation information regarding degradation of a luminance in accordance with a temperature condition upon emission; a luminance degradation value calculation section adapted to calculate a luminance degradation value regarding degradation of the
Inventors: Junichi Yamashita, Hiroshi Hasegawa, Kazuo Nakamura, Tetsuro Yamamoto, Katsuhide Uchino

Image display device having imaging device

07/28/11 - 20110181587 - An image display device having an imaging device, includes: an image display part in which a plurality of pixels including light-emitting devices are arranged; a light transmission region provided in the image display part; an imaging device arranged on a back side of the image display part; a light condensing
Inventors: Kazuo Nakamura, Katsuhide Uchino

Signal processing apparatus, display apparatus, electronic apparatus, signal processing method and program

07/14/11 - 20110169802 - A signal processing apparatus including a conversion efficiency degradation value calculation section adapted to calculate a conversion efficiency degradation value regarding degradation of a conversion efficiency when driving current supplied to a light emitting element in each of a plurality of pixel circuits is converted into a luminance based on
Inventors: Junichi Yamashita, Hiroshi Hasegawa, Kazuo Nakamura, Tetsuro Yamamoto, Katsuhide Uchino

Display apparatus, light detection method and electronic apparatus

07/07/11 - 20110164011 - Disclosed herein is a display apparatus, including pixel circuits disposed in a matrix at positions at which signal lines and scanning lines cross each other and individually including a light emitting element; a light emission driving section to apply a signal value to each of the pixel circuits to cause
Inventors: Tetsuro Yamamoto, Katsuhide Uchino, Kazuo Nakamura

Image display and image display method

05/19/11 - 20110115773 - An image display includes: a display panel in which a plurality of pixels including first display elements, respectively, are two-dimensionally arranged; a drive section deriving, from a plurality of pieces of still image data and display times of a plurality of still images based on the plurality of pieces of
Inventors: Munenori Ono, Katsuhide Uchino, Hiroshi Hasegawa, Kazuo Nakamura

Image display device with imaging unit

05/05/11 - 20110102308 - An image display unit comprises a display area including pixels, and an imaging unit disposed at its rear side behind the display area. Light transmissive sections are located within the display area and correspond to the pixels. The light transmissive sections are configured to separately receive light incident upon the
Inventors: Kazuo Nakamura, Katsuhide Uchino, Jiro Yamada, Ken Tamayama, Hiroshi Sagawa

Display device

03/24/11 - 20110069061 - A display device includes: a display panel including a display region in which display pixels are two-dimensionally arranged, and a non-display region in which first dummy pixels and second dummy pixels are arranged; a first drive section allowing each of the first dummy pixels to emit light by applying signal
Inventors: Kazuo Nakamura

Display

03/24/11 - 20110069051 - A display unit including a display region including a plurality of luminescence elements, a non-display region including a plurality of luminescence elements and a photoreception element, a drive unit connected to each of the luminescence elements in the display region, a photoreception drive circuit connected to the plurality of luminescence
Inventors: Kazuo Nakamura, Katsuhide Uchino, Hiroshi Hasegawa, Munenori Ono

Stereoscopic image displaying device and a method of manufacturing the same

03/03/11 - 20110051237 - A reflecting apparatus comprising: an array of reflectors including a first subset of reflectors and a second subset of reflectors, wherein the first subset of reflectors guide light toward a first viewing position and the second subset of reflectors guide light toward a second viewing position that is different from
Inventors: Hiroshi Hasegawa, Kazuo Nakamura, Jiro Yamada

Display device and control method

03/03/11 - 20110050867 - A stereoscopic video display system includes a display device for displaying stereoscopic video, an image pickup element for generating image data, a position determiner for processing the image data received by the image pickup element to determine position information of at least one object identified in the image data, and
Inventors: Hiroshi Hasegawa, Kazuo Nakamura, Katsuhide Uchino

Display device, method for correcting luminance degradation, and electronic apparatus

02/17/11 - 20110037786 - A display device includes a first reference pixel section configured to be driven to emit light at a predetermined luminance, a second reference pixel section configured to be driven to emit light when an amount of luminance degradation is to be detected, and a correcting unit configured to correct luminance
Inventors: Hiroshi Hasegawa, Kazuo Nakamura, Katsuhide Uchino

Display panel and display device

09/30/10 - 20100245216 - A display panel includes: a plurality of pixel circuits formed in a matrix on a substrate; an insulating layer covering the plurality of pixel circuits; a plurality of light emitting elements connected to the plurality of pixel circuits, and arranged in a matrix on the insulating layer; a filtering layer
Inventors: Kazuo Nakamura, Katsuhide Uchino, Nobutoshi Asai, Hiroshi Sagawa

Display-driver data line driving device

07/22/10 - 20100182310 - A display-driver data line driving device includes a multichannel shift resistor and divided data lines to accommodate a display panel with various levels of resolution and reduce power consumption. The data line driving device includes a first display latch portion (L1 to L6) latching data supplied via a divided data
Inventors: Kazuo Nakamura

Organic el display and method of manufacturing the same

04/29/10 - 20100102335 - The present invention provides an organic EL display and a method of manufacturing the same capable of assuring excellent electric connection between an auxiliary wiring and a second electrode without using large-scale equipment. The organic EL display includes: a plurality of pixels each having, in order from a substrate side,
Inventors: Kazunari Takagi, Kazuo Nakamura

Display apparatus, display control apparatus, and display control method as well as program

02/25/10 - 20100045709 - A display apparatus includes: a plurality of pixel circuits arrayed in a matrix fashion; a light emitting circuit provided to each pixel circuit and emitting light correspondingly to a drive current; and a detection circuit provided to a predetermined pixel circuit and outputting a signal according to a temperature that
Inventors: Kazuo Nakamura, Katsuhide Uchino

Display device

02/11/10 - 20100033089 - A display device includes: a light emitting layer configured to emit light in accordance with current; a first pixel separation film configured to define a first opening for providing a light emitting region when the light emitting layer emits light; and a second pixel separation film laminated on the first
Inventors: Kazuo Nakamura, Nobutoshi Asai, Katsuhide Uchino

Display panel, display panel module and electronic apparatus

03/12/09 - 20090066871 - A display panel is disclosed which suppresses appearance of structural fault at a frame portion of an opposing glass plate. The display panel has a panel structure ready for an active matrix driving method and includes an element having a formation face on which pixel circuits are formed, and an
Inventors: Kazuo Nakamura, Hiroshi Sagawa

Display panel and panel inspection apparatus

03/12/09 - 20090066608 - Disclosed herein is a display panel based on active matrix driving having a display area made up of N pixel control lines, M video signal lines orthogonally intersecting the N pixel control lines, and pixel circuits arranged at intersections between the N pixel control lines and M video signal lines,


### Kazuo Nakamura patent invention listings

The bibliographic references displayed about Kazuo Nakamura's patents are for a recent sample of Kazuo Nakamura'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 Kazuo Nakamura 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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