Kawachi; Genshiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawachi; Genshiro.The latest application filed is for "display device and method of controlling the same".

Company Profile

8.82.83

Kawachi; Genshiro - Kanagawa JP
KAWACHI; Genshiro - Kawasaki JP
Kawachi; Genshiro - Chiba JP
Kawachi; Genshiro - Hyogo JP
Kawachi; Genshiro - Osaka JP
Kawachi; Genshiro - Yokohama JP
KAWACHI; Genshiro - Chiba-shi JP
Kawachi; Genshiro - Yokohama-shi JP
Kawachi; Genshiro - Mobara JP
Kawachi; Genshiro - Chiba-ken JP
Kawachi; Genshiro - Hitachi JP
Kawachi, Genshiro - Hitachi-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Display device and method of controlling pixel circuit Grant 11,450,276 - Kawachi September 20, 2	2022-09-20
Display Device And Method Of Controlling The Same App 20220208119 - KAWACHI; Genshiro ; et al.	2022-06-30
Display Device App 20220199040 - KAWACHI; Genshiro	2022-06-23
Pixel circuit for controlling light-emitting element Grant 11,355,063 - Kawachi June 7, 2	2022-06-07
Organic electroluminescent light emitting display device Grant 11,289,565 - Sato , et al. March 29, 2	2022-03-29
Display Device And Method Of Controlling Pixel Circuit App 20210383754 - KAWACHI; Genshiro	2021-12-09
Display Device App 20210383755 - KAWACHI; Genshiro	2021-12-09
Display device with shift register segment start signal control in case of malfunction Grant 11,107,431 - Kawachi August 31, 2	2021-08-31
Simulation Method For Characteristics Of Transistor, Simulation Method For Characteristics Of Electronic Circuit Including Transistor, And Nontransitory Recording Medium That Stores Simulation Program For Characteristics Of Transistor App 20210232746 - KAWACHI; Genshiro	2021-07-29
Display Device And Method Of Controlling The Same App 20210210021 - Kawachi; Genshiro ; et al.	2021-07-08
Pixel Circuit For Controlling Light-emitting Element App 20210201778 - KAWACHI; Genshiro	2021-07-01
Display Device App 20210202753 - MATSUEDA; Yojiro ; et al.	2021-07-01
Display device and method of controlling the same Grant 10,971,076 - Kawachi , et al. April 6, 2	2021-04-06
Display Device And Method Of Controlling The Same App 20200335044 - KAWACHI; Genshiro ; et al.	2020-10-22
Display Device App 20200035177 - KAWACHI; Genshiro	2020-01-30
Sensor Device App 20190376924 - KAWACHI; Genshiro	2019-12-12
Display device having a rise timing of a gate-on voltage that differs from a rise timing of a first pulse signal Grant 10,453,407 - Ooishi , et al. Oc	2019-10-22
Liquid crystal display device Grant 10,424,263 - Kawachi , et al. Sept	2019-09-24
Liquid crystal display device and method of manufacturing a liquid crystal display device Grant 10,276,595 - Kawachi	2019-04-30
Display device and drive method of the display device Grant 10,249,257 - Ooishi , et al.	2019-04-02
Liquid Crystal Display Device App 20190066619 - KAWACHI; Genshiro ; et al.	2019-02-28
Liquid crystal display device Grant 10,147,379 - Kawachi , et al. De	2018-12-04
Display device having a fall timing of a gate-on voltage that differs from a fall timing of a last pulse signal Grant 10,147,375 - Ooishi , et al. De	2018-12-04
Display Device App 20180342218 - OOISHI; Yoshihisa ; et al.	2018-11-29
Display device Grant 10,074,331 - Kawachi , et al. September 11, 2	2018-09-11
Liquid Crystal Display Device App 20180190234 - KAWACHI; Genshiro ; et al.	2018-07-05
Liquid crystal display device Grant 9,940,890 - Kawachi , et al. April 10, 2	2018-04-10
Liquid Crystal Display Device And Method Of Manufacturing A Liquid Crystal Display Device App 20180069029 - KAWACHI; Genshiro	2018-03-08
Liquid Crystal Display Device App 20180005595 - KAWACHI; Genshiro ; et al.	2018-01-04
Organic Electroluminescent Light Emitting Display Device App 20170373131 - SATO; Toshihiro ; et al.	2017-12-28
Liquid crystal display device and method of manufacturing a liquid crystal display device Grant 9,847,350 - Kawachi December 19, 2	2017-12-19
Liquid crystal display device Grant 9,792,870 - Kawachi , et al. October 17, 2	2017-10-17
Embedded touch screen Grant 9,760,221 - Kawachi , et al. September 12, 2	2017-09-12
Method of manufacturing display device Grant 9,653,495 - Yasukawa , et al. May 16, 2	2017-05-16
Display device Grant 9,651,836 - Kita , et al. May 16, 2	2017-05-16
Display Device And Drive Method Of The Display Device App 20170092219 - OOISHI; Yoshihisa ; et al.	2017-03-30
Embedded touch screen Grant 9,483,987 - Kawachi , et al. November 1, 2	2016-11-01
Display Device App 20160267869 - KAWACHI; Genshiro ; et al.	2016-09-15
Display Device App 20160267866 - OOISHI; Yoshihisa ; et al.	2016-09-15
Thin-film semiconductor device and method for manufacturing the same Grant 9,178,075 - Kawashima , et al. November 3, 2	2015-11-03
Thin-film semiconductor device and method of manufacturing the same Grant 9,166,056 - Hayashi , et al. October 20, 2	2015-10-20
Crystallinity evaluation method, crystallinity evaluation device, and computer software thereof Grant 9,121,829 - Kawashima , et al. September 1, 2	2015-09-01
Display device Grant 9,105,209 - Kita , et al. August 11, 2	2015-08-11
Method Of Manufacturing Display Device App 20150221675 - YASUKAWA; Hironori ; et al.	2015-08-06
Display Device App 20150116618 - KITA; Kazuo ; et al.	2015-04-30
Embedded Touch Screen App 20150077393 - KAWACHI; Genshiro ; et al.	2015-03-19
Liquid Crystal Display Device And Method Of Manufacturing A Liquid Crystal Display Device App 20150069388 - KAWACHI; Genshiro	2015-03-12
Liquid Crystal Display Device App 20150029081 - KAWACHI; Genshiro ; et al.	2015-01-29
Liquid Crystal Display Device App 20150022500 - KITA; Kazuo ; et al.	2015-01-22
Organic Electroluminescent Light Emitting Display Device App 20140374730 - SATO; Toshihiro ; et al.	2014-12-25
Organic electroluminescent light emitting display device Grant 8,847,858 - Sato , et al. September 30, 2	2014-09-30
Display Apparatus And Method Of Manufacturing Display Apparatus App 20140151689 - KAWACHI; Genshiro	2014-06-05
Thin-film Semiconductor Device And Method For Manufacturing The Same App 20130320339 - Kawashima; Takahiro ; et al.	2013-12-05
Thin-film transistor device and method of manufacturing the same Grant 8,598,584 - Nagai , et al. December 3, 2	2013-12-03
Thin-film Semiconductor Device And Method Of Manufacturing The Same App 20130299837 - HAYASHI; Hiroshi ; et al.	2013-11-14
Organic Electroluminescent Light Emitting Display Device App 20130240863 - SATO; Toshihiro ; et al.	2013-09-19
Embedded Touch Screen App 20130215057 - KAWACHI; Genshiro ; et al.	2013-08-22
Thin-film transistor array device, el display panel, el display device, thin-film transistor array device manufacturing method, el display panel manufacturing method Grant 8,487,395 - Kanegae , et al. July 16, 2	2013-07-16
Display Device App 20130147780 - KITA; Kazuo ; et al.	2013-06-13
Organic electroluminescent light emitting display device Grant 8,446,347 - Sato , et al. May 21, 2	2013-05-21
Thin-film Semiconductor Device And Method Of Manufacturing The Same App 20130105797 - HAYASHI; Hiroshi ; et al.	2013-05-02
Thin-film transistor array device, el display panel, el display device, thin-film transistor array device manufacturing method, el display panel manufacturing method Grant 8,426,870 - Kanegae , et al. April 23, 2	2013-04-23
Thin-film semiconductor device, lateral bipolar thin-film transistor, hybrid thin-film transistor, MOS thin-film transistor, and method of fabricating thin-film transistor Grant 8,426,264 - Kawachi April 23, 2	2013-04-23
Thin-film semiconductor device, lateral bipolar thin-film transistor, hybrid thin-film transistor, MOS thin-film transistor, and method of fabricating thin-film transistor Grant 8,415,746 - Kawachi April 9, 2	2013-04-09
Thin-film semiconductor device for display apparatus thereof and manufacturing method thereof Grant 8,330,166 - Hayashi , et al. December 11, 2	2012-12-11
Organic light emitting diode display Grant 8,278,665 - Asanuma , et al. October 2, 2	2012-10-02
Thin-film transistor circuit, design method for thin-film transistor, design program for thin-film transistor circuit, design program recording medium, design library database, and display device Grant 8,255,842 - Kawachi August 28, 2	2012-08-28
Organic Electroluminescent Light Emitting Display Device App 20120127146 - Sato; Toshihiro ; et al.	2012-05-24
Thin-film Transistor Array Device, El Display Panel, El Display Device, Thin-film Transistor Array Device Manufacturing Method, El Display Panel Manufacturing Method App 20120074422 - KANEGAE; Arinobu ; et al.	2012-03-29
Thin-film Transistor Array Device, El Display Panel, El Display Device, Thin-film Transistor Array Device Manufacturing Method, El Display Panel Manufacturing Method App 20120074421 - KANEGAE; Arinobu ; et al.	2012-03-29
Organic electroluminescent light emitting display device Grant 8,134,524 - Sato , et al. March 13, 2	2012-03-13
Thin-film Transistor Device And Method Of Manufacturing The Same App 20120032180 - NAGAI; Hisao ; et al.	2012-02-09
Thin-film Semiconductor Device For Display Apparatus And Manufacturing Method Thereof App 20110278583 - HAYASHI; Hiroshi ; et al.	2011-11-17
Display device Grant 8,044,403 - Kawachi October 25, 2	2011-10-25
Electronic device, constituted by using thin-film transistors Grant 8,035,106 - Kawachi October 11, 2	2011-10-11
Thin-film Semiconductor Device, Lateral Bipolar Thin-film Transistor, Hybrid Thin-film Transistor, Mos Thin-film Transistor, And Method Of Fabricating Thin-film Transistor App 20110227076 - KAWACHI; Genshiro	2011-09-22
Thin-film Semiconductor Device, Lateral Bipolar Thin-film Transistor, Hybrid Thin-film Transistor, Mos Thin-film Transistor, And Method Of Fabricating Thin-film Transistor App 20110230016 - KAWACHI; Genshiro	2011-09-22
Thin-film semiconductor device, lateral bipolar thin-film transistor, hybrid thin-film transistor, MOS thin-film transistor, and method of fabricating thin-film transistor Grant 7,977,752 - Kawachi July 12, 2	2011-07-12
Display device and electronic device using thin-film transistors formed on semiconductor thin films which are crystallized on insulating substrates Grant 7,960,916 - Kawachi June 14, 2	2011-06-14
Organic light emitting diode display App 20110073863 - Asanuma; Haruhiko ; et al.	2011-03-31
Electronic Device, Display Device, Interface Circuit And Differential Amplification Device, Which Are Constituted By Using Thin-film Transistors App 20100289028 - KAWACHI; Genshiro	2010-11-18
Electronic Device, Display Device, Interface Circuit And Differential Amplification Device, Which Are Constituted By Using Thin-film Transistors App 20100289027 - Kawachi; Genshiro	2010-11-18
Electronic device, display device, interface circuit and differential amplification device, which are constituted by using thin-film transistors Grant 7,791,077 - Kawachi September 7, 2	2010-09-07
Organic electroluminescent light emitting display device App 20100134454 - Sato; Toshihiro ; et al.	2010-06-03
Display device with improved drive arrangement Grant 7,675,232 - Kawachi , et al. March 9, 2	2010-03-09
Organic electroluminescent light emitting display device Grant 7,667,674 - Sato , et al. February 23, 2	2010-02-23
Liquid crystal display device Grant 7,567,327 - Kawachi , et al. July 28, 2	2009-07-28
Image Display Apparatus Using Thin-film Transistors App 20090115754 - Kawachi; Genshiro ; et al.	2009-05-07
Thin Film Transistor And Display Apparatus App 20090057764 - OKADA; Takashi ; et al.	2009-03-05
Image display apparatus using thin-film transistors Grant 7,492,361 - Kawachi , et al. February 17, 2	2009-02-17
Liquid Crystal Pixel Memory, Liquid Crystal Display, And Methods Of Driving The Same App 20090040414 - KAWACHI; Genshiro	2009-02-12
Thin-film Transistor Circuit, Design Method For Thin-film Transistor, Design Program For Thin-film Transistor Circuit, Design Program Recording Medium, Design Library Database, And Display Device App 20090044161 - KAWACHI; Genshiro	2009-02-12
Thin-film transistor, method for manufacturing thin-film transistor, and display using thin-film transistors Grant 7,485,505 - Nakazaki , et al. February 3, 2	2009-02-03
Display Device Including An Organic El Device App 20090009440 - KAWACHI; Genshiro ; et al.	2009-01-08
Liquid crystal pixel memory, liquid crystal display, and methods of driving the same Grant 7,468,719 - Kawachi December 23, 2	2008-12-23
Thin-film transistor circuit, design method for thin-film transistor, design program for thin-film transistor circuit, design program recording medium, design library database, and display device Grant 7,464,364 - Kawachi December 9, 2	2008-12-09
Display Device And Electronic Device Using Thin-film Transistors Formed On Semiconductor Thin Films Which Are Crystallized On Insulating Substrates App 20080283843 - KAWACHI; Genshiro	2008-11-20
Liquid crystal pixel memory, liquid crystal display, and methods of driving the same Grant 7,425,940 - Kawachi September 16, 2	2008-09-16
Method of fabricating a semiconductor thin film Grant 7,419,860 - Shinagawa , et al. September 2, 2	2008-09-02
Thin-film Transistor, Method For Manufacturing Thin-film Transistor, And Display Using Thin-film Transistors App 20080044975 - NAKAZAKI; Yoshiaki ; et al.	2008-02-21
Electronic Device, Display Device, Interface Circuit And Differential Amplification Device, Which Are Constituted By Using Thin-film Transistors App 20080042152 - KAWACHI; Genshiro	2008-02-21
Thin-film Semiconductor Device, Lateral Bipolar Thin-film Transistor, Hybrid Thin-film Transistor, Mos Thin-film Transistor, And Method Of Fabricating Thin-film Transistor App 20080006826 - KAWACHI; Genshiro	2008-01-10
Thin-film transistor formed on insulating substrate Grant 7,309,900 - Nakano , et al. December 18, 2	2007-12-18
Thin-film transistor, method for manufacturing thin-film transistor, and display using thin-film transistors Grant 7,288,787 - Nakazaki , et al. October 30, 2	2007-10-30
Thin-film Transistor Formed On Insulating Substrate App 20070228469 - Nakano; Fumiki ; et al.	2007-10-04
Organic EL light emitting display device App 20070216290 - Kawachi; Genshiro ; et al.	2007-09-20
Organic electroluminescent light emitting display device App 20070200805 - Sato; Toshihiro ; et al.	2007-08-30
Active matrix LCD device with image signal lines having a multilayered structure Grant RE39,798 - Ono , et al. August 28, 2	2007-08-28
Organic electroluminescent light emitting display device Grant 7,230,592 - Sato , et al. June 12, 2	2007-06-12
Display device App 20070080918 - Kawachi; Genshiro ; et al.	2007-04-12
Thin-film Transistor, Method For Manufacturing Thin-film Transistor, And Display Using Thin-film Transistor App 20070023757 - Nakazaki; Yoshiaki ; et al.	2007-02-01
Thin-film Transistor, Method For Manufacturing Thin-film Transistor, And Display Using Thin-film Transistors App 20070026619 - NAKAZAKI; Yoshiaki ; et al.	2007-02-01
Display device Grant 7,157,847 - Kawachi , et al. January 2, 2	2007-01-02
Display device employing current-driven type light-emitting elements and method of driving same Grant 7,071,906 - Nishitani , et al. July 4, 2	2006-07-04
Static RAM having a TFT with n-type source and drain regions and a p-type region in contact with only the intrinsic channel of the same Grant 7,002,212 - Ohkubo , et al. February 21, 2	2006-02-21
Thin film transistor, method of manufacturing thin film transistor, and display device App 20060033104 - Nakazaki; Yoshiaki ; et al.	2006-02-16
Active matrix type liquid crystal system Grant 6,980,273 - Ota , et al. December 27, 2	2005-12-27
Thin-film transistor circuit, design method for thin-film transistor, design program for thin-film transistor circuit, design program recording medium, design library database, and display device App 20050278673 - Kawachi, Genshiro	2005-12-15
Light emission type display apparatus Grant 6,963,173 - Kawachi , et al. November 8, 2	2005-11-08
Thin-film transistor formed on insulating substrate App 20050212063 - Nakano, Fumiki ; et al.	2005-09-29
Image display apparatus using thin-film transistors App 20050206603 - Kawachi, Genshiro ; et al.	2005-09-22
Liquid crystal pixel memory, liquid crystal display, and methods of driving the same App 20050190133 - Kawachi, Genshiro	2005-09-01
Liquid crystal pixel memory, liquid crystal display, and methods of driving the same App 20050174313 - Kawachi, Genshiro	2005-08-11
Liquid crystal display device App 20050122302 - Kawachi, Genshiro ; et al.	2005-06-09
Organic EL light emitting display device App 20040252088 - Kawachi, Genshiro ; et al.	2004-12-16
Light emission type display apparatus App 20040233147 - Kawachi, Genshiro ; et al.	2004-11-25
Liquid crystal display Grant 6,812,489 - Kawachi , et al. November 2, 2	2004-11-02
Semiconductor element and liquid crystal display device using the same App 20040212752 - Ohkubo, Tatsuya ; et al.	2004-10-28
Liquid crystal display device App 20040189923 - Kondo, Katsumi ; et al.	2004-09-30
Liquid crystal display device having gate electrode with two conducting layers, one used for self-aligned formation of the TFT semiconductor regions Grant 6,781,646 - Kawachi , et al. August 24, 2	2004-08-24
Color liquid crystal display device using color filter and liquid crystal layer with d.cndot..DELTA.n of specified range Grant 6,724,455 - Kondo , et al. April 20, 2	2004-04-20
Organic electroluminescent light emitting display device App 20040017162 - Sato, Toshihiro ; et al.	2004-01-29
Liquid crystal display panel drive circuit and liquid crystal display apparatus having two sample/hold circuits coupled to each signal line Grant 6,628,261 - Sato , et al. September 30, 2	2003-09-30
Liquid crystal display device having gate electrode with two conducting layers, one used for self-aligned formation of the TFT semiconductor regions App 20030169381 - Kawachi, Genshiro ; et al.	2003-09-11
Semiconductor thin film and liquid crystal display apparatus using the same, and method of fabricating the same App 20030160239 - Shinagawa, Youmei ; et al.	2003-08-28
Liquid crystal display App 20030160237 - Kawachi, Genshiro ; et al.	2003-08-28
Semiconductor element and liquid crystal display device using the same Grant 6,611,300 - Ohkubo , et al. August 26, 2	2003-08-26
Display device App 20030155612 - Kawachi, Genshiro ; et al.	2003-08-21
Semiconductor film, liquid-crystal display using semiconductor film, and method of manufacture thereof Grant 6,608,326 - Shinagawa , et al. August 19, 2	2003-08-19
Display device employing current-driven type light-emitting elements and method of driving same App 20030142048 - Nishitani, Shigeyuki ; et al.	2003-07-31
Liquid crystal display device having gate electrode with two conducting layers, one used for self-aligned formation of the TFT semiconductor regions Grant 6,559,906 - Kawachi , et al. May 6, 2	2003-05-06
Active matrix type liquid crystal system App 20030002001 - Ota, Masuyuki ; et al.	2003-01-02
Liquid crystal display device App 20030002002 - Kawachi, Genshiro ; et al.	2003-01-02
Liquid crystal display device having wiring layer made of nitride of Nb or nitride alloy containing Nb as a main component Grant 6,462,802 - Nishimura , et al. October 8, 2	2002-10-08
Liquid crystal display device App 20020063822 - Kondo, Katsumi ; et al.	2002-05-30
Liquid crystal display device with common electrode arrangement Grant 6,341,004 - Kondo , et al. January 22, 2	2002-01-22
Semiconductor element with N channel and P region connected only to the channel and liquid crystal display device using the same Grant 6,166,786 - Ohkubo , et al. December 26, 2	2000-12-26
Liquid crystal display having a transistor with doped region in an active semiconductor layer Grant 6,104,040 - Kawachi , et al. August 15, 2	2000-08-15
Active matrix type LCD with two shield electrodes Grant 6,040,886 - Ota , et al. March 21, 2	2000-03-21
Active matrix type liquid crystal display system Grant 5,786,876 - Ota , et al. July 28, 1	1998-07-28
Liquid crystal display device Grant 5,737,051 - Kondo , et al. April 7, 1	1998-04-07
Liquid crystal display with supplemental capacitors and method for manufacturing the same Grant 5,623,350 - Kawachi , et al. April 22, 1	1997-04-22
Liquid crystal display device Grant 5,598,285 - Kondo , et al. January 28, 1	1997-01-28
Thin film semiconductor device and method for fabricating the same Grant 5,153,702 - Aoyama , et al. October 6, 1	1992-10-06