MATSUDAI; Tomoko
Patent Applications and Registrations
Patent applications and USPTO patent grants for MATSUDAI; Tomoko.The latest application filed is for "semiconductor device and semiconductor circuit".
Company Profile
20.90.113
- MATSUDAI; Tomoko - Shibuya Tokyo JP
- Matsudai; Tomoko - Tokyo JP
- Matsudai; Tomoko - Shibuya JP
- Matsudai; Tomoko - Shibuya-ku JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Device And Semiconductor Circuit App 20220302288 - YASUHARA; Norio ; et al. | 2022-09-22 |
| Semiconductor Device App 20220302252 - MATSUDAI; Tomoko ; et al. | 2022-09-22 |
| Semiconductor Device App 20220301982 - ITOKAZU; Hiroko ; et al. | 2022-09-22 |
| Semiconductor Device And Semiconductor Circuit App 20220293592 - MATSUDAI; Tomoko ; et al. | 2022-09-15 |
| Semiconductor Device And Method For Driving Same App 20220293778 - IWAKAJI; Yoko ; et al. | 2022-09-15 |
| Semiconductor Device App 20220293776 - SUWA; Takeshi ; et al. | 2022-09-15 |
| Semiconductor Device App 20220293727 - SUWA; Takeshi ; et al. | 2022-09-15 |
| Semiconductor device Grant 11,437,503 - Suwa , et al. September 6, 2 | 2022-09-06 |
| Semiconductor device and semiconductor circuit Grant 11,349,018 - Iwakaji , et al. May 31, 2 | 2022-05-31 |
| Semiconductor device Grant 11,335,771 - Iwakaji , et al. May 17, 2 | 2022-05-17 |
| Semiconductor Device App 20220093777 - SUWA; Takeshi ; et al. | 2022-03-24 |
| Semiconductor Device And Method For Controlling Same App 20220093776 - SUWA; Takeshi ; et al. | 2022-03-24 |
| Semiconductor device and semiconductor circuit Grant 11,282,949 - Iwakaji , et al. March 22, 2 | 2022-03-22 |
| Semiconductor Device App 20220085216 - ITOKAZU; Hiroko ; et al. | 2022-03-17 |
| Semiconductor Device And Integrated Circuit App 20220085190 - MATSUDAI; Tomoko ; et al. | 2022-03-17 |
| Semiconductor Device And Semiconductor Circuit App 20220085193 - MATSUDAI; Tomoko ; et al. | 2022-03-17 |
| Semiconductor Element And Semiconductor Device App 20220077306 - Iwakaji; Yoko ; et al. | 2022-03-10 |
| Semiconductor device and semiconductor module Grant 11,222,966 - Kawamura , et al. January 11, 2 | 2022-01-11 |
| Semiconductor device and semiconductor circuit Grant 11,222,891 - Matsudai , et al. January 11, 2 | 2022-01-11 |
| Semiconductor device and semiconductor circuit Grant 11,217,686 - Matsudai , et al. January 4, 2 | 2022-01-04 |
| Semiconductor Device And Method Of Controlling Same App 20210351285 - Matsudai; Tomoko ; et al. | 2021-11-11 |
| Semiconductor device Grant 11,164,965 - Iwakaji , et al. November 2, 2 | 2021-11-02 |
| Semiconductor device Grant 11,152,466 - Matsudai , et al. October 19, 2 | 2021-10-19 |
| Semiconductor Device App 20210305366 - Kawamura; Keiko ; et al. | 2021-09-30 |
| Semiconductor Device And Semiconductor Circuit App 20210296476 - Matsudai; Tomoko ; et al. | 2021-09-23 |
| Semiconductor Device And Semiconductor Circuit App 20210296459 - IWAKAJI; Yoko ; et al. | 2021-09-23 |
| Semiconductor Device App 20210296478 - SUWA; Takeshi ; et al. | 2021-09-23 |
| Semiconductor Device And Method For Controlling Same App 20210296310 - Itokazu; Hiroko ; et al. | 2021-09-23 |
| Semiconductor Device App 20210296477 - Matsudai; Tomoko ; et al. | 2021-09-23 |
| Semiconductor Device And Semiconductor Circuit App 20210296475 - Iwakaji; Yoko ; et al. | 2021-09-23 |
| Semiconductor Device And Method For Controlling Same App 20210296495 - SUWA; Takeshi ; et al. | 2021-09-23 |
| Semiconductor Device App 20210288143 - Iwakaji; Yoko ; et al. | 2021-09-16 |
| Semiconductor device and method of controlling same Grant 11,101,375 - Matsudai , et al. August 24, 2 | 2021-08-24 |
| Semiconductor device and semiconductor circuit Grant 11,063,130 - Iwakaji , et al. July 13, 2 | 2021-07-13 |
| Semiconductor device Grant 10,985,268 - Matsudai , et al. April 20, 2 | 2021-04-20 |
| Semiconductor Device And Semiconductor Circuit App 20210091193 - IWAKAJI; Yoko ; et al. | 2021-03-25 |
| Semiconductor Device And Semiconductor Circuit App 20210091072 - MATSUDAI; Tomoko ; et al. | 2021-03-25 |
| Semiconductor Device App 20210083060 - Suwa; Takeshi ; et al. | 2021-03-18 |
| Semiconductor Device And Semiconductor Module App 20210066480 - KAWAMURA; Keiko ; et al. | 2021-03-04 |
| Semiconductor device Grant 10,903,348 - Matsudai , et al. January 26, 2 | 2021-01-26 |
| 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 |
| Insulated gate bipolar transistor device, manufacturing method for semiconductor device, and manufacturing method for insulated gate bipolar transistor device Grant 10,840,365 - Omura , et al. November 17, 2 | 2020-11-17 |
| Semiconductor circuit and control circuit Grant 10,811,524 - Iwakaji , et al. October 20, 2 | 2020-10-20 |
| Semiconductor Device App 20200303524 - MATSUDAI; Tomoko ; et al. | 2020-09-24 |
| Semiconductor Device And Semiconductor Circuit App 20200303525 - IWAKAJI; Yoko ; et al. | 2020-09-24 |
| Semiconductor Device App 20200303526 - IWAKAJI; Yoko ; et al. | 2020-09-24 |
| Semiconductor Device And Method Of Controlling Same App 20200303527 - Matsudai; Tomoko ; et al. | 2020-09-24 |
| Insulated Gate Bipolar Transistor Device, Manufacturing Method For Semiconductor Device, And Manufacturing Method For Insulated App 20200098902 - OMURA; Ichiro ; et al. | 2020-03-26 |
| Semiconductor Device App 20200091323 - Iwakaji; Yoko ; et al. | 2020-03-19 |
| Semiconductor Device App 20200091290 - Matsudai; Tomoko ; et al. | 2020-03-19 |
| Semiconductor Circuit And Control Circuit App 20200091326 - Iwakaji; Yoko ; et al. | 2020-03-19 |
| Semiconductor Device App 20200091325 - Matsudai; Tomoko ; et al. | 2020-03-19 |
| Semiconductor device Grant 10,573,732 - Iwakaji , et al. Feb | 2020-02-25 |
| 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 |
| Insulated gate bipolar transistor (IGBT) with high avalanche withstand Grant 10,490,655 - Matsudai Nov | 2019-11-26 |
| 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 20190296133 - Iwakaji; Yoko ; 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 |
| Semiconductor device Grant 10,256,314 - Kodera , et al. | 2019-04-09 |
| Semiconductor Device App 20190006494 - MATSUDAI; Tomoko | 2019-01-03 |
| 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 App 20170263724 - KODERA; Masako ; 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 9,653,557 - Matsudai , et al. May 16, 2 | 2017-05-16 |
| 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 20160276498 - Ogura; Tsuneo ; et al. | 2016-09-22 |
| Semiconductor Device App 20160276444 - Matsudai; Tomoko ; 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 9,324,816 - Matsudai , et al. April 26, 2 | 2016-04-26 |
| Semiconductor device Grant 9,324,815 - Ogura , et al. April 26, 2 | 2016-04-26 |
| Semiconductor Device App 20160079235 - MATSUDAI; Tomoko ; et al. | 2016-03-17 |
| Semiconductor Device App 20160079369 - Ogura; Tsuneo ; et al. | 2016-03-17 |
| Semiconductor Device App 20160064536 - Tanaka; Bungo ; et al. | 2016-03-03 |
| Semiconductor Device App 20160035869 - MATSUDAI; Tomoko ; et al. | 2016-02-04 |
| Semiconductor Device App 20160035840 - Matsudai; Tomoko ; et al. | 2016-02-04 |
| Semiconductor device Grant 9,224,844 - Ogura , et al. December 29, 2 | 2015-12-29 |
| Semiconductor device Grant 9,214,535 - Matsudai , et al. December 15, 2 | 2015-12-15 |
| Semiconductor Device App 20150311326 - Ogura; Tsuneo ; et al. | 2015-10-29 |
| Semiconductor Device App 20150263148 - Ogura; Tsuneo ; et al. | 2015-09-17 |
| Semiconductor Device App 20150263146 - OGURA; Tsuneo ; et al. | 2015-09-17 |
| Semiconductor Device App 20150263149 - 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 App 20150243656 - Ogura; Tsuneo ; et al. | 2015-08-27 |
| Semiconductor Device App 20150236104 - OGURA; Tsuneo ; et al. | 2015-08-20 |
| 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 App 20150091055 - GEJO; Ryohei ; et al. | 2015-04-02 |
| Dielectric isolation substrate and semiconductor device Grant 8,981,473 - Wada , et al. March 17, 2 | 2015-03-17 |
| Semiconductor Device App 20140374791 - MATSUDAI; Tomoko ; et al. | 2014-12-25 |
| 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 Grant 8,847,309 - Obatake , et al. September 30, 2 | 2014-09-30 |
| 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 20140103432 - OBATAKE; Manji ; et al. | 2014-04-17 |
| Semiconductor Device App 20140084336 - Matsudai; Tomoko ; et al. | 2014-03-27 |
| Semiconductor Device App 20140084337 - Matsudai; Tomoko ; et al. | 2014-03-27 |
| Power Semiconductor Device And Method Of Manufacturing Power Semiconductor Device App 20140077261 - Oshino; Yuichi ; et al. | 2014-03-20 |
| 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 Grant 8,637,928 - Obatake , et al. January 28, 2 | 2014-01-28 |
| Semiconductor Device App 20130248882 - OGURA; Tsuneo ; et al. | 2013-09-26 |
| Semiconductor Device App 20130248924 - MATSUDAI; Tomoko ; 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 |
| Semiconductor device Grant 8,507,985 - Hirasozu , et al. August 13, 2 | 2013-08-13 |
| Semiconductor device including field effect transistor for use as a high-speed switching device and a power device Grant 8,502,309 - Kawaguchi , et al. August 6, 2 | 2013-08-06 |
| Dielectric Isolation Substrate And Semiconductor Device App 20130049111 - WADA; Ryo ; et al. | 2013-02-28 |
| MOSFET semiconductor device with backgate layer and reduced on-resistance Grant 8,362,554 - Matsudai , et al. January 29, 2 | 2013-01-29 |
| Semiconductor device Grant 8,212,310 - Matsudai , et al. July 3, 2 | 2012-07-03 |
| Semiconductor device and method of manufacturing the same Grant 8,159,036 - Matsudai , et al. April 17, 2 | 2012-04-17 |
| Semiconductor device and method for manufacturing same Grant 8,110,924 - Nakamura , et al. February 7, 2 | 2012-02-07 |
| Semiconductor Device And Method For Manufacturing The Same App 20120012930 - Sato; Kumiko ; et al. | 2012-01-19 |
| Semiconductor Device And Method For Manufacturing The Same App 20110309439 - Matsudai; Tomoko ; et al. | 2011-12-22 |
| Semiconductor Device App 20110303979 - HIRASOZU; Hirofumi ; et al. | 2011-12-15 |
| Semiconductor device and method of manufacturing the same Grant 8,067,801 - Matsudai , et al. November 29, 2 | 2011-11-29 |
| Semiconductor Device App 20110233668 - OBATAKE; Manji ; et al. | 2011-09-29 |
| Semiconductor device used as high-speed switching device and power device Grant 7,998,849 - Matsudai , et al. August 16, 2 | 2011-08-16 |
| Semiconductor Device App 20110133818 - MATSUDAI; Tomoko ; et al. | 2011-06-09 |
| Semiconductor Device App 20110095369 - Matsudai; Tomoko ; et al. | 2011-04-28 |
| Semiconductor device Grant 7,906,808 - Matsudai , et al. March 15, 2 | 2011-03-15 |
| Semiconductor Device And Method For Manufacturing Same App 20100176449 - Matsudai; Tomoko ; et al. | 2010-07-15 |
| Semiconductor Device Used As High-speed Switching Device And Power Device App 20100159659 - Matsudai; Tomoko ; et al. | 2010-06-24 |
| Semiconductor Device Including Field Effect Transistor For Use As A High-speed Switching Device And A Power Device App 20100096696 - Kawaguchi; Yusuke ; et al. | 2010-04-22 |
| Semiconductor device used as high-speed switching device and power device Grant 7,692,242 - Matsudai , et al. April 6, 2 | 2010-04-06 |
| Semiconductor Device App 20100006936 - Matsudai; Tomoko ; et al. | 2010-01-14 |
| Semiconductor device including field effect transistor for use as a high-speed switching device and a power device Grant 7,646,059 - Kawaguchi , et al. January 12, 2 | 2010-01-12 |
| Semiconductor Device And Method For Manufacturing Same App 20090243087 - NAKAMURA; Kazutoshi ; et al. | 2009-10-01 |
| Semiconductor device and method of manufacturing the same Grant 7,589,389 - Matsudai , et al. September 15, 2 | 2009-09-15 |
| Semiconductor device including power MOS field-effect transistor and driver circuit driving thereof Grant 7,579,669 - Nakamura , et al. August 25, 2 | 2009-08-25 |
| Semiconductor Device And Method Of Manufacturing The Same App 20090065862 - MATSUDAI; Tomoko ; et al. | 2009-03-12 |
| Semiconductor Device And Method Of Manufacturing The Same App 20090032869 - Matsudai; Tomoko ; et al. | 2009-02-05 |
| Semiconductor device and method of manufacturing the same Grant 7,473,978 - Matsudai , et al. January 6, 2 | 2009-01-06 |
| Semiconductor Device And Method Of Manufacturing The Same App 20080315305 - Matsudai; Tomoko ; et al. | 2008-12-25 |
| Semiconductor device with horizontal MOSFET and Schottky barrier diode provided on single substrate Grant 7,432,579 - Matsudai , et al. October 7, 2 | 2008-10-07 |
| Semiconductor Device App 20070108518 - ENDO; Koichi ; et al. | 2007-05-17 |
| Semiconductor device including power MOS field-effect transistor and driver circuit driving thereof App 20070063307 - Nakamura; Kazutoshi ; et al. | 2007-03-22 |
| Semiconductor device used as high-speed switching device and power device App 20070040216 - Matsudai; Tomoko ; et al. | 2007-02-22 |
| Semiconductor device including field effect transistor for use as a high-speed switching device and a power device App 20070034894 - Kawaguchi; Yusuke ; et al. | 2007-02-15 |
| Semiconductor device and method of manufacturing the same App 20070034985 - Matsudai; Tomoko ; et al. | 2007-02-15 |
| Semiconductor device including power MOS field-effect transistor and driver circuit driving thereof Grant 7,138,698 - Nakamura , et al. November 21, 2 | 2006-11-21 |
| Semiconductor device App 20060097292 - Nakamura; Kazutoshi ; et al. | 2006-05-11 |
| Insulated gate semiconductor device Grant 7,034,357 - Matsudai , et al. April 25, 2 | 2006-04-25 |
| Semiconductor device Grant RE38,907 - Matsudai , et al. December 6, 2 | 2005-12-06 |
| Semiconductor device including power MOS field-effect transistor and driver circuit driving thereof App 20050179472 - Nakamura, Kazutoshi ; et al. | 2005-08-18 |
| Semiconductor device Grant 6,914,294 - Nakamura , et al. July 5, 2 | 2005-07-05 |
| Semiconductor device with horizontal MOSFET and schottky barrier diode provided on single substrate App 20050098845 - Matsudai, Tomoko ; et al. | 2005-05-12 |
| Semiconductor device App 20040159891 - Nakamura, Kazutoshi ; et al. | 2004-08-19 |
| Insulated gate semiconductor device App 20040089895 - Matsudai, Tomoko ; et al. | 2004-05-13 |
| Punch through type power device Grant 6,686,613 - Matsudai , et al. February 3, 2 | 2004-02-03 |
| High voltage semiconductor device having two buffer layer Grant 6,683,343 - Matsudai , et al. January 27, 2 | 2004-01-27 |
| Insulated gate semiconductor device Grant 6,664,591 - Matsudai , et al. December 16, 2 | 2003-12-16 |
| Semiconductor device and method of manufacturing the same Grant 6,620,653 - Matsudai , et al. September 16, 2 | 2003-09-16 |
| Punch through type power device App 20030168718 - Matsudai, Tomoko ; et al. | 2003-09-11 |
| High voltage semiconductor device capable of increasing a switching speed Grant 6,617,641 - Nakagawa , et al. September 9, 2 | 2003-09-09 |
| Insulated gate semiconductor device App 20030071305 - Matsudai, Tomoko ; et al. | 2003-04-17 |
| High voltage semiconductor device and method for manufacturing the same App 20020117712 - Matsudai, Tomoko ; et al. | 2002-08-29 |
| High voltage semiconductor device App 20020100934 - Nakagawa, Akio ; et al. | 2002-08-01 |
| Semiconductor device and method of manufacturing the same App 20020048855 - Matsudai, Tomoko ; et al. | 2002-04-25 |
| High breakdown voltage semiconductor device Grant 6,163,051 - Nakagawa , et al. December 19, 2 | 2000-12-19 |
| Semiconductor device having lateral IGBT Grant 6,064,086 - Nakagawa , et al. May 16, 2 | 2000-05-16 |
| Method of manufacturing vertical power device Grant 5,985,708 - Nakagawa , et al. November 16, 1 | 1999-11-16 |
| Lateral IGBT Grant 5,920,087 - Nakagawa , et al. July 6, 1 | 1999-07-06 |
| Thyristor Grant 5,751,022 - Yasuhara , et al. May 12, 1 | 1998-05-12 |
| Lateral IGBT Grant 5,731,603 - Nakagawa , et al. March 24, 1 | 1998-03-24 |
| Power semiconductor device having an active layer Grant 5,708,287 - Nakagawa , et al. January 13, 1 | 1998-01-13 |
| High breakdown voltage semiconductor device Grant 5,640,040 - Nakagawa , et al. June 17, 1 | 1997-06-17 |
| High breakdown voltage semiconductor device Grant 5,592,014 - Funaki , et al. January 7, 1 | 1997-01-07 |
| Method of operating thyristor with insulated gates Grant 5,463,231 - Ogura , et al. October 31, 1 | 1995-10-31 |
| High breakdown voltage semiconductor device Grant 5,438,220 - Nakagawa , et al. * August 1, 1 | 1995-08-01 |
| High breakdown voltage semiconductor device Grant 5,343,067 - Nakagawa , et al. August 30, 1 | 1994-08-30 |
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