Ogura; Tsuneo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ogura; Tsuneo.The latest application filed is for "semiconductor device".
Company Profile
11.71.71
- Ogura; Tsuneo - Kamakura Kanagawa JP
- Ogura; Tsuneo - Kanagawa JP
- Ogura; Tsuneo - Kamakura JP
- Ogura; Tsuneo - Kanagawa-ken JP
- Ogura; Tsuneo - Kamakura-Shi JP
- Ogura; Tsuneo - Kawakura-shi JP
- Ogura; Tsuneo - Kamakaura JP
- Ogura; Tsuneo - Yokohama JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor device Grant 10,916,644 - Kawamura , et al. February 9, 2 | 2021-02-09 |
| Trench-gate semiconductor device having first and second gate pads and gate electrodes connected thereto Grant 10,903,346 - Matsudai , et al. January 26, 2 | 2021-01-26 |
| Semiconductor Device App 20200091324 - Kawamura; Keiko ; et al. | 2020-03-19 |
| Semiconductor device Grant 10,573,733 - Ogura , et al. Feb | 2020-02-25 |
| Semiconductor device Grant 10,553,710 - Ogura , et al. Fe | 2020-02-04 |
| Semiconductor device Grant 10,468,511 - Ogura , et al. No | 2019-11-05 |
| Insulated gate bipolar transistor Grant 10,439,054 - Ogura , et al. O | 2019-10-08 |
| Semiconductor Device And Power Convertor App 20190296730 - Ogura; Tsuneo ; et al. | 2019-09-26 |
| Semiconductor Device App 20190296134 - Matsudai; Tomoko ; et al. | 2019-09-26 |
| Semiconductor device for reduced on-state resistance Grant 10,411,099 - Ogura , et al. Sept | 2019-09-10 |
| Semiconductor device Grant 10,304,969 - Ogura , et al. | 2019-05-28 |
| Semiconductor Device App 20190140085 - Ogura; Tsuneo ; et al. | 2019-05-09 |
| Insulated Gate Bipolar Transistor App 20190006495 - Ogura; Tsuneo ; et al. | 2019-01-03 |
| Semiconductor Device App 20180342604 - Ogura; Tsuneo ; et al. | 2018-11-29 |
| Semiconductor device Grant 10,141,455 - Ogura , et al. Nov | 2018-11-27 |
| Semiconductor Device App 20180301538 - OGURA; Tsuneo ; et al. | 2018-10-18 |
| Semiconductor device Grant 10,083,956 - Ogura , et al. September 25, 2 | 2018-09-25 |
| Semiconductor Device App 20180226398 - OGURA; Tsuneo ; et al. | 2018-08-09 |
| Semiconductor device with reduced on-state resistance Grant 10,032,874 - Ogura , et al. July 24, 2 | 2018-07-24 |
| Semiconductor Device App 20170271490 - OGURA; Tsuneo ; et al. | 2017-09-21 |
| Semiconductor Device App 20170263714 - OGURA; Tsuneo ; et al. | 2017-09-14 |
| Semiconductor device Grant 9,741,872 - Ogura , et al. August 22, 2 | 2017-08-22 |
| Semiconductor Device App 20170186884 - Ogura; Tsuneo ; et al. | 2017-06-29 |
| Semiconductor device Grant 9,634,128 - Ogura , et al. April 25, 2 | 2017-04-25 |
| Power semiconductor device Grant 9,620,631 - Matsudai , et al. April 11, 2 | 2017-04-11 |
| Semiconductor device with diode Grant 9,613,951 - Matsudai , et al. April 4, 2 | 2017-04-04 |
| Semiconductor Device App 20170077089 - Ogura; Tsuneo ; et al. | 2017-03-16 |
| Semiconductor device Grant 9,496,352 - Matsudai , et al. November 15, 2 | 2016-11-15 |
| Semiconductor Device App 20160276444 - Matsudai; Tomoko ; et al. | 2016-09-22 |
| Semiconductor Device App 20160276498 - Ogura; Tsuneo ; et al. | 2016-09-22 |
| Semiconductor device Grant 9,391,070 - Matsudai , et al. July 12, 2 | 2016-07-12 |
| Semiconductor device Grant 9,362,359 - Ogura , et al. June 7, 2 | 2016-06-07 |
| Semiconductor device Grant 9,337,189 - Ogura , et al. May 10, 2 | 2016-05-10 |
| Semiconductor device Grant 9,324,815 - Ogura , et al. April 26, 2 | 2016-04-26 |
| Semiconductor device Grant 9,318,588 - Hara , et al. April 19, 2 | 2016-04-19 |
| Semiconductor device Grant 9,293,548 - Ogura March 22, 2 | 2016-03-22 |
| Semiconductor Device App 20160079369 - Ogura; Tsuneo ; et al. | 2016-03-17 |
| Semiconductor Device App 20160079235 - MATSUDAI; Tomoko ; et al. | 2016-03-17 |
| Semiconductor Device App 20160035869 - MATSUDAI; Tomoko ; et al. | 2016-02-04 |
| Semiconductor Device App 20150380535 - Oshino; Yuuichi ; et al. | 2015-12-31 |
| Semiconductor device Grant 9,224,844 - Ogura , et al. December 29, 2 | 2015-12-29 |
| Semiconductor device Grant 9,219,060 - Ogura December 22, 2 | 2015-12-22 |
| Semiconductor device Grant 9,214,535 - Matsudai , et al. December 15, 2 | 2015-12-15 |
| Semiconductor Device App 20150340478 - Hara; Takuma ; et al. | 2015-11-26 |
| Semiconductor Device App 20150311326 - Ogura; Tsuneo ; et al. | 2015-10-29 |
| Semiconductor device Grant 9,159,722 - Ogura , et al. October 13, 2 | 2015-10-13 |
| Semiconductor Device App 20150263149 - Ogura; Tsuneo ; et al. | 2015-09-17 |
| Semiconductor Device App 20150262999 - Ogura; Tsuneo | 2015-09-17 |
| Semiconductor Device App 20150263146 - OGURA; Tsuneo ; et al. | 2015-09-17 |
| Semiconductor Device And Method For Manufacturing Same App 20150263150 - Matsudai; Tomoko ; et al. | 2015-09-17 |
| Semiconductor Device And Insulated Gate Bipolar Transistor App 20150263144 - MISU; Shinichiro ; et al. | 2015-09-17 |
| Semiconductor Device App 20150263148 - Ogura; Tsuneo ; et al. | 2015-09-17 |
| Semiconductor device Grant 9,130,007 - Hara , et al. September 8, 2 | 2015-09-08 |
| Semiconductor Device App 20150243656 - Ogura; Tsuneo ; et al. | 2015-08-27 |
| Semiconductor Device App 20150236104 - OGURA; Tsuneo ; et al. | 2015-08-20 |
| Semiconductor Device App 20150228726 - Ogura; Tsuneo ; et al. | 2015-08-13 |
| Semiconductor Device App 20150221736 - OGURA; Tsuneo | 2015-08-06 |
| Semiconductor device Grant 9,059,236 - Ogura , et al. June 16, 2 | 2015-06-16 |
| Semiconductor device Grant 9,054,066 - Ogura , et al. June 9, 2 | 2015-06-09 |
| Semiconductor device Grant 9,054,152 - Ogura , et al. June 9, 2 | 2015-06-09 |
| Semiconductor Device App 20150155277 - OGURA; Tsuneo ; et al. | 2015-06-04 |
| Semiconductor device Grant 9,029,918 - Ogura May 12, 2 | 2015-05-12 |
| Semiconductor Device App 20150091055 - GEJO; Ryohei ; et al. | 2015-04-02 |
| Semiconductor Device App 20150069460 - Hara; Takuma ; et al. | 2015-03-12 |
| Semiconductor Device App 20150021657 - Ogura; Tsuneo ; et al. | 2015-01-22 |
| Semiconductor Device App 20150021655 - OGURA; Tsuneo ; et al. | 2015-01-22 |
| Semiconductor device Grant 8,912,632 - Ogura December 16, 2 | 2014-12-16 |
| Insulated gate bipolar transistor having control electrode disposed in trench Grant 8,853,775 - Ogura , et al. October 7, 2 | 2014-10-07 |
| Semiconductor Device App 20140284658 - Matsudai; Tomoko ; et al. | 2014-09-25 |
| Semiconductor Device App 20140124832 - Ogura; Tsuneo ; et al. | 2014-05-08 |
| Semiconductor Device App 20140084337 - Matsudai; Tomoko ; et al. | 2014-03-27 |
| Power Semiconductor Device App 20140084333 - Nakamura; Kazutoshi ; et al. | 2014-03-27 |
| Semiconductor Device App 20140077258 - Ogura; Tsuneo ; et al. | 2014-03-20 |
| Power Semiconductor Device App 20140070266 - MATSUDAI; Tomoko ; et al. | 2014-03-13 |
| Semiconductor Device App 20140061875 - OGURA; Tsuneo ; et al. | 2014-03-06 |
| Semiconductor device Grant 8,664,692 - Ogura , et al. March 4, 2 | 2014-03-04 |
| Semiconductor Device App 20130248924 - MATSUDAI; Tomoko ; et al. | 2013-09-26 |
| Semiconductor Device App 20130248882 - OGURA; Tsuneo ; et al. | 2013-09-26 |
| Semiconductor Device App 20130240947 - Matsudai; Tomoko ; et al. | 2013-09-19 |
| Semiconductor Device App 20130221401 - OGURA; Tsuneo ; et al. | 2013-08-29 |
| Insulated Gate Bipolar Transistor App 20130221402 - OGURA; Tsuneo ; et al. | 2013-08-29 |
| Semiconductor Device App 20130082302 - NAKAMURA; Kazutoshi ; et al. | 2013-04-04 |
| Semiconductor device Grant 8,319,314 - Ogura , et al. November 27, 2 | 2012-11-27 |
| Power semiconductor device Grant 8,217,420 - Ogura July 10, 2 | 2012-07-10 |
| Semiconductor Device App 20120074459 - OGURA; Tsuneo | 2012-03-29 |
| Semiconductor Device App 20120061724 - OGURA; Tsuneo | 2012-03-15 |
| Semiconductor Device App 20110101417 - OGURA; Tsuneo ; et al. | 2011-05-05 |
| Semiconductor device Grant 7,915,617 - Ogura , et al. March 29, 2 | 2011-03-29 |
| Power Semiconductor Device App 20110042714 - OGURA; Tsuneo | 2011-02-24 |
| Power semiconductor device Grant 7,800,168 - Ogura , et al. September 21, 2 | 2010-09-21 |
| Semiconductor device having rectifying action Grant 7,781,869 - Inoue , et al. August 24, 2 | 2010-08-24 |
| Power semiconductor device with a plurality of gate electrodes Grant 7,772,641 - Omura , et al. August 10, 2 | 2010-08-10 |
| Power semiconductor switching element Grant 7,531,871 - Omura , et al. May 12, 2 | 2009-05-12 |
| Semiconductor Device App 20090039386 - OGURA; Tsuneo ; et al. | 2009-02-12 |
| Semiconductor device Grant 7,456,487 - Ogura , et al. November 25, 2 | 2008-11-25 |
| Semiconductor Device App 20070278566 - Ogura; Tsuneo ; et al. | 2007-12-06 |
| Power semiconductor device Grant 7,294,886 - Saito , et al. November 13, 2 | 2007-11-13 |
| Power Semiconductor Device, Method For Manufacturing Same, And Method For Driving Same App 20070210350 - Omura; Ichiro ; et al. | 2007-09-13 |
| Power semiconductor device Grant 7,268,390 - Ogura , et al. September 11, 2 | 2007-09-11 |
| Semiconductor device App 20070007537 - Ogura; Tsuneo ; et al. | 2007-01-11 |
| Semiconductor device having rectifying action App 20060267129 - Inoue; Tomoki ; et al. | 2006-11-30 |
| Semiconductor device having rectifying action Grant 7,102,207 - Inoue , et al. September 5, 2 | 2006-09-05 |
| Power semiconductor switching element App 20060145230 - Omura; Ichiro ; et al. | 2006-07-06 |
| Power semiconductor switching element Grant 7,067,870 - Omura , et al. June 27, 2 | 2006-06-27 |
| Power semiconductor device Grant 7,049,658 - Saito , et al. May 23, 2 | 2006-05-23 |
| Power semiconductor device App 20060071267 - Saito; Wataru ; et al. | 2006-04-06 |
| Semiconductor device App 20050263852 - Ogura, Tsuneo ; et al. | 2005-12-01 |
| Semiconductor device App 20050179083 - Ogura, Tsuneo ; et al. | 2005-08-18 |
| Semiconductor device Grant 6,891,224 - Ogura , et al. May 10, 2 | 2005-05-10 |
| Semiconductor device having rectifying action App 20050073030 - Inoue, Tomoki ; et al. | 2005-04-07 |
| Power semiconductor switching element App 20040155287 - Omura, Ichiro ; et al. | 2004-08-12 |
| Power semiconductor device App 20040129973 - Saito, Wataru ; et al. | 2004-07-08 |
| Power semiconductor switching element provided with buried electrode Grant 6,750,508 - Omura , et al. June 15, 2 | 2004-06-15 |
| Semiconductor device with trench gate Grant 6,747,295 - Inoue , et al. June 8, 2 | 2004-06-08 |
| Semiconductor device App 20040041171 - Ogura, Tsuneo ; et al. | 2004-03-04 |
| Semiconductor device with trench gate App 20030102486 - Inoue, Tomoki ; et al. | 2003-06-05 |
| Semiconductor device with trench gate having structure to promote conductivity modulation Grant 6,566,691 - Inoue , et al. May 20, 2 | 2003-05-20 |
| Semiconductor device and control method thereof Grant 6,534,998 - Omura , et al. March 18, 2 | 2003-03-18 |
| Power semiconductor switching element App 20020030237 - Omura, Ichiro ; et al. | 2002-03-14 |
| Semiconductor protection device and power converting system Grant 6,268,990 - Ogura , et al. July 31, 2 | 2001-07-31 |
| Semiconductor device and control method thereof Grant 6,153,896 - Omura , et al. November 28, 2 | 2000-11-28 |
| Semiconductor device Grant 6,114,727 - Ogura , et al. September 5, 2 | 2000-09-05 |
| Integrated circuit device Grant 5,994,739 - Nakagawa , et al. November 30, 1 | 1999-11-30 |
| Process of making a semiconductor device using a silicon-on-insulator substrate Grant 5,688,702 - Nakagawa , et al. November 18, 1 | 1997-11-18 |
| Method of operating thyristor with insulated gates Grant 5,463,231 - Ogura , et al. October 31, 1 | 1995-10-31 |
| Dielectrically isolated high and low voltage substrate regions Grant 5,332,920 - Nakagawa , et al. July 26, 1 | 1994-07-26 |
| Method of making a semiconductor device of a high withstand voltage Grant 5,223,442 - Kitagawa , et al. June 29, 1 | 1993-06-29 |
| Method of making a semiconductor device of a high withstand voltage Grant 5,156,981 - Kitagawa , et al. October 20, 1 | 1992-10-20 |
| Turn-on/off driving technique for insulated gate thyristor Grant 5,144,401 - Ogura , et al. September 1, 1 | 1992-09-01 |
| Dielectrically isolated substrate with isolated high and low breakdown voltage elements Grant 5,097,314 - Nakagawa , et al. March 17, 1 | 1992-03-17 |
| Semiconductor device and method of manufacturing the same Grant 5,072,287 - Nakagawa , et al. December 10, 1 | 1991-12-10 |
| Dielectrically isolated substrate and semiconductor device using the same Grant 5,049,968 - Nakagawa , et al. September 17, 1 | 1991-09-17 |
| Turn-on/off driving technique for insulated gate thyristor Grant 4,959,703 - Ogura , et al. September 25, 1 | 1990-09-25 |
| Reverse conducting gate turn-off thyristor device Grant 4,791,470 - Shinohe , et al. December 13, 1 | 1988-12-13 |
| Method of manufacturing semiconductor device wherein silicon substrates are bonded together Grant 4,700,466 - Nakagawa , et al. October 20, 1 | 1987-10-20 |
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