Nishiwaki; Katsuhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishiwaki; Katsuhiko.The latest application filed is for "semiconductor device".
- Nishiwaki; Katsuhiko - Toyota JP
- NISHIWAKI; Katsuhiko - Toyota-shi JP
- Nishiwaki; Katsuhiko - Higashi-murayama JP
- Nishiwaki; Katsuhiko - Tokyo JP
| Patent | Date |
|---|---|
| Semiconductor device Grant 9,761,681 - Nishiwaki September 12, 2 | 2017-09-12 |
| Semiconductor Device App 20170069729 - NISHIWAKI; Katsuhiko | 2017-03-09 |
| Semiconductor Device And Manufacturing Method Thereof App 20160005843 - HIRABAYASHI; Yasuhiro ; et al. | 2016-01-07 |
| Semiconductor device having a high withstand voltage Grant 7,579,652 - Nishiwaki August 25, 2 | 2009-08-25 |
| Semiconductor device App 20060163653 - Nishiwaki; Katsuhiko | 2006-07-27 |
| Field-effect-type semiconductor device Grant 6,930,353 - Nishiwaki , et al. August 16, 2 | 2005-08-16 |
| 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 |
| Field-effect-type semiconductor device App 20040084725 - Nishiwaki, Katsuhiko ; et al. | 2004-05-06 |
| Insulated gate semiconductor device with high minority carrier injection and low on-voltage by enlarged pn-junction area Grant 6,509,610 - Kawahashi , et al. January 21, 2 | 2003-01-21 |
| Insulated gate semiconductor device with high minority carrier injection and low on-voltage by enlarged pn-junction area App 20020013030 - Kawahashi, Akira ; et al. | 2002-01-31 |
| Central processor unit Grant D278,712 - Adachi , et al. May 7, 1 | 1985-05-07 |
| Electric fan Grant D276,550 - Kouno , et al. November 27, 1 | 1984-11-27 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 