Akiyama; Kazunari
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akiyama; Kazunari.The latest application filed is for "motor-generator voltage controller for turbocharger".
- Akiyama; Kazunari - Sagamihara JP
- Akiyama; Kazunari - Machida JP
- Akiyama; Kazunari - Kawasaki JP
| Patent | Date |
|---|---|
| Motor-generator voltage controller for turbocharger Grant 5,323,613 - Akiyama June 28, 1 | 1994-06-28 |
| Drive system for turbocharger with rotary electric machine Grant 5,306,997 - Akiyama April 26, 1 | 1994-04-26 |
| Apparatus for cutting semiconductor crystal Grant 4,971,021 - Kubotera , et al. November 20, 1 | 1990-11-20 |
| Slicing machine for cutting semiconductor material Grant 4,903,437 - Kubotera , et al. February 27, 1 | 1990-02-27 |
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