Kurihara; Yasutoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kurihara; Yasutoshi.The latest application filed is for "semiconductor device structural body and electronic device".
- Kurihara; Yasutoshi - Hitachinaka JP
- Kurihara, Yasutoshi - Hitachinaka-shi JP
- Kurihara, Yasutoshi - Tokyo JP
- Kurihara; Yasutoshi - Katsuta JP
| Patent | Date |
|---|---|
| Circuit board Grant 7,141,741 - Yamada , et al. November 28, 2 | 2006-11-28 |
| Semiconductor device structural body and electronic device App 20050029666 - Kurihara, Yasutoshi ; et al. | 2005-02-10 |
| Circuit board App 20040056349 - Yamada, Kazuji ; et al. | 2004-03-25 |
| Semiconductor devices Grant 6,710,263 - Kobayashi , et al. March 23, 2 | 2004-03-23 |
| Composite material member for semiconductor device and insulated and non-insulated semiconductor devices using composite material member App 20030201530 - Kurihara, Yasutoshi ; et al. | 2003-10-30 |
| Semiconductor device App 20030016502 - Yamada, Kazuji ; et al. | 2003-01-23 |
| Composite material member for semiconductor device and insulated and non-insulated semiconductor devices using composite material member App 20020192488 - Kurihara, Yasutoshi ; et al. | 2002-12-19 |
| Semiconductor module Grant 6,353,258 - Inoue , et al. March 5, 2 | 2002-03-05 |
| Semiconductor devices App 20010023983 - Kobayashi, Toshiyuki ; et al. | 2001-09-27 |
| Semiconductor device having power semiconductor elements Grant 5,956,231 - Yamada , et al. September 21, 1 | 1999-09-21 |
| Heat-conducting cooling module Grant 4,649,990 - Kurihara , et al. March 17, 1 | 1987-03-17 |
| Insulated type semiconductor devices Grant 4,556,899 - Kurihara , et al. December 3, 1 | 1985-12-03 |
| Semiconductor device using SiC as supporter of a semiconductor element Grant 4,352,120 - Kurihara , et al. September 28, 1 | 1982-09-28 |
| Photocoupler Grant 4,143,385 - Miyoshi , et al. March 6, 1 | 1979-03-06 |
| Photo-coupler semiconductor device and method of manufacturing the same Grant 4,058,821 - Miyoshi , et al. November 15, 1 | 1977-11-15 |
| Gallium arsenide infrared light emitting diode Grant 4,008,485 - Miyoshi , et al. February 15, 1 | 1977-02-15 |
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