TAKAHASHI; Seiichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for TAKAHASHI; Seiichi.The latest application filed is for "semiconductor device".
Company Profile
0.33.22
- TAKAHASHI; Seiichi - Matsumoto-city JP
- Takahashi; Seiichi - Matsumoto JP
- TAKAHASHI; Seiichi - Kawasaki-shi JP
- TAKAHASHI; Seiichi - Midori-ku Chiba
- Takahashi; Seiichi - Shizuoka JP
- Takahashi; Seiichi - Ishioka JP
- Takahashi; Seiichi - Susono-shi JP
- Takahashi; Seiichi - Tokyo JP
- Takahashi; Seiichi - Kanagawa JP
- Takahashi; Seiichi - Sagamihara JP
- Takahashi; Seiichi - Kyoto-fu JP
- Takahashi, Seiichi - Ishioka-shi JP
- Takahashi; Seiichi - Izumi JP
- Takahashi, Seiichi - Osaka JP
- Takahashi; Seiichi - Sakai JP
- Takahashi; Seiichi - Okayama JP
- Takahashi; Seiichi - Fukui JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Device App 20210375734 - MARUYAMA; Rikihiro ; et al. | 2021-12-02 |
| Semiconductor device Grant 11,177,190 - Isozaki , et al. November 16, 2 | 2021-11-16 |
| Semiconductor Module Circuit Structure App 20210327781 - ISOZAKI; Makoto ; et al. | 2021-10-21 |
| Semiconductor device Grant 11,107,776 - Takahashi August 31, 2 | 2021-08-31 |
| Semiconductor Device App 20200286807 - ISOZAKI; Makoto ; et al. | 2020-09-10 |
| Semiconductor device having substrate and base plate joined by joining member Grant 10,692,800 - Itoh , et al. | 2020-06-23 |
| Semiconductor Device App 20190287926 - TAKAHASHI; Seiichi | 2019-09-19 |
| Semiconductor Device App 20180301397 - ITOH; Taichi ; et al. | 2018-10-18 |
| SiC-FILM FORMATION DEVICE AND METHOD FOR PRODUCING SiC FILM App 20160194753 - MUTO; Daisuke ; et al. | 2016-07-07 |
| Film-forming Device App 20150345046 - MUTO; Daisuke ; et al. | 2015-12-03 |
| Deposition Method and Deposition Apparatus App 20140287588 - Takahashi; Seiichi | 2014-09-25 |
| Vacuum processing method and vacuum processing apparatus Grant 8,652,970 - Tajima , et al. February 18, 2 | 2014-02-18 |
| Etching apparatus and etching method Grant 8,361,274 - Lee , et al. January 29, 2 | 2013-01-29 |
| Method for surface treating semiconductor Grant 8,097,541 - Takagi , et al. January 17, 2 | 2012-01-17 |
| Vacuum Processing Method And Vacuum Processing Apparatus App 20110240600 - Tajima; Yoshiyasu ; et al. | 2011-10-06 |
| Method For Protecting Semiconductor Wafer And Process For Producing Semiconductor Device App 20100184297 - Takagi; Mikio ; et al. | 2010-07-22 |
| Vacuum processing apparatus Grant 7,682,481 - Takahashi , et al. March 23, 2 | 2010-03-23 |
| Pharmaceutical raw material Grant 7,670,676 - Horiishi , et al. March 2, 2 | 2010-03-02 |
| Film Forming Method And Film Forming Apparatus App 20100041212 - Jinzu; Akira ; et al. | 2010-02-18 |
| Method for Surface Treating Semiconductor App 20090117747 - Takagi; Mikio ; et al. | 2009-05-07 |
| Etching method Grant 7,497,963 - Lee , et al. March 3, 2 | 2009-03-03 |
| Semiconductor device and method of manufacturing the semiconductor device App 20080003716 - Takahashi; Seiichi | 2008-01-03 |
| Vacuum processing apparatus App 20070151669 - Takahashi; Seiichi ; et al. | 2007-07-05 |
| Switching power supply circuit with a soft-start function Grant 7,158,394 - Takahashi , et al. January 2, 2 | 2007-01-02 |
| Pharmaceutical raw material App 20060287404 - Horiishi; Nanao ; et al. | 2006-12-21 |
| Switching power supply circuit App 20060164871 - Takahashi; Seiichi ; et al. | 2006-07-27 |
| Etching method App 20050153553 - Lee, Kwang-Myung ; et al. | 2005-07-14 |
| Etching apparatus and etching method App 20050150861 - Lee, Kwang-Myung ; et al. | 2005-07-14 |
| Working vehicle Grant 6,675,925 - Takahashi , et al. January 13, 2 | 2004-01-13 |
| Working vehicle App 20030155735 - Takahashi, Seiichi ; et al. | 2003-08-21 |
| Semiconductor device and process of fabricating same App 20020024057 - Inokuchi, Kazuyuki ; et al. | 2002-02-28 |
| Method of fabricating semiconductor device having ferroelectric capacitor App 20010034069 - Nakura, Takeshi ; et al. | 2001-10-25 |
| Semiconductor device with Schottky layer Grant 6,294,801 - Inokuchi , et al. September 25, 2 | 2001-09-25 |
| Semiconductor device with capacitive element and method of forming the same App 20010019141 - Takahashi, Seiichi | 2001-09-06 |
| Working vehicle with semicrawlers Grant 6,199,646 - Tani , et al. March 13, 2 | 2001-03-13 |
| Switching power-supply unit Grant 5,995,387 - Takahashi , et al. November 30, 1 | 1999-11-30 |
| Multilayer substrate Grant 5,942,965 - Kitamura , et al. August 24, 1 | 1999-08-24 |
| Current-mode control device and switching power supply employing same Grant 5,903,447 - Takahashi , et al. May 11, 1 | 1999-05-11 |
| Switching power supply having current and voltage superimposition circuitry Grant 5,901,051 - Takahashi , et al. May 4, 1 | 1999-05-04 |
| Overcurrent protection circuit Grant 5,892,665 - Matsumoto , et al. April 6, 1 | 1999-04-06 |
| Agricultural tractor Grant D387,068 - Kato , et al. December 2, 1 | 1997-12-02 |
| Hydraulic control system for a tractor Grant 5,452,766 - Imamura , et al. September 26, 1 | 1995-09-26 |
| Rail snow-melting by electromagnetic induction heating Grant 5,389,766 - Takahashi , et al. February 14, 1 | 1995-02-14 |
| Agricultural tractor Grant D329,435 - Katoh , et al. September 15, 1 | 1992-09-15 |
| Power transmission for driving vehicle Grant 5,088,968 - Horii , et al. February 18, 1 | 1992-02-18 |
| Piezoelectric buzzer Grant 4,965,483 - Abe , et al. October 23, 1 | 1990-10-23 |
| Plating cell with edge masks Grant 4,784,740 - Murakami , et al. November 15, 1 | 1988-11-15 |
| Axle reduction apparatus for tractor Grant 4,714,130 - Ujita , et al. December 22, 1 | 1987-12-22 |
| Control for automobile air conditioning system Grant 4,408,713 - Iijima , et al. October 11, 1 | 1983-10-11 |
| Control for automobile air conditioning system Grant 4,407,446 - Iijima , et al. October 4, 1 | 1983-10-04 |
| Method and device for controlling an air conditioning system Grant 4,401,149 - Iijima , et al. August 30, 1 | 1983-08-30 |
| Capacitor arrangement Grant 4,320,364 - Sakamoto , et al. March 16, 1 | 1982-03-16 |
| High frequency semiconductor devices Grant 4,220,874 - Iwata , et al. September 2, 1 | 1980-09-02 |
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