Ohya; Kazumasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohya; Kazumasa.The latest application filed is for "fuel cell system".
- Ohya; Kazumasa - Miyagi JP
- Ohya; Kazumasa - Sendai JP
- Ohya, Kazumasa - Sendai-shi JP
- Ohya, Kazumasa - Utsunomiya-shi JP
- Ohya; Kazumasa - Tokyo JP
| Patent | Date |
|---|---|
| Fuel Cell System App 20090233127 - Ohya; Kazumasa ; et al. | 2009-09-17 |
| Electronic device for supplying DC power and having noise filter mounted with excellent noise reduction Grant 6,809,583 - Arai , et al. October 26, 2 | 2004-10-26 |
| Solid electrolytic capacitor and manufacturing method for the same Grant 6,765,784 - Ohya , et al. July 20, 2 | 2004-07-20 |
| Electronic device for supplying DC power and having noise filter mounted with excellent noise reduction App 20040008531 - Arai, Satoshi ; et al. | 2004-01-15 |
| Solid electrolytic capacitor and manufacturing method for the same App 20030169561 - Ohya, Kazumasa ; et al. | 2003-09-11 |
| Mutual connection judging circuit App 20010026145 - Ohya, Kazumasa | 2001-10-04 |
| Piezoelectric actuator having strain gage Grant 5,365,140 - Ohya , et al. November 15, 1 | 1994-11-15 |
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