Kawaji; Sachiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawaji; Sachiko.The latest application filed is for "semiconductor devices".
- Kawaji; Sachiko - Aichi-ken JP
- Kawaji; Sachiko - Owariasahi JP
- Kawaji, Sachiko - Owariasahi-shi JP
- Kawaji; Sachiko - Aichi JP
| Patent | Date |
|---|---|
| Semiconductor devices Grant 7,804,108 - Tanaka , et al. September 28, 2 | 2010-09-28 |
| Trench gate field effect devices Grant 7,737,491 - Hotta , et al. June 15, 2 | 2010-06-15 |
| Trench gate field effect devices Grant 7,598,566 - Hotta , et al. October 6, 2 | 2009-10-06 |
| Semiconductor devices Grant 7,423,316 - Kawaji , et al. September 9, 2 | 2008-09-09 |
| Semiconductor Devices App 20080067542 - Tanaka; Hiroaki ; et al. | 2008-03-20 |
| Semiconductor Devices App 20080012040 - Saito; Jun ; et al. | 2008-01-17 |
| Trench gate field effect devices App 20070114598 - Hotta; Koji ; et al. | 2007-05-24 |
| Trench gate field effect devices App 20070040213 - Hotta; Koji ; et al. | 2007-02-22 |
| High withstand voltage field effect semiconductor device with a field dispersion region Grant 6,921,941 - Nishiwaki , et al. July 26, 2 | 2005-07-26 |
| High withstand voltage field effect type semiconductor device App 20040164349 - Nishiwaki, Katsuhiko ; et al. | 2004-08-26 |
| Semiconductor device including lateral MOS element Grant 6,072,215 - Kawaji , et al. June 6, 2 | 2000-06-06 |
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