Amemiya; Yoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Amemiya; Yoichi.The latest application filed is for "ac servomotor and a method of manufacturing the same".
- Amemiya; Yoichi - Hachioji JP
| Patent | Date |
|---|---|
| AC servomotor and a method of manufacturing the same Grant 4,796,352 - Kawada , et al. January 10, 1 | 1989-01-10 |
| Rotor for a synchronous motor Grant 4,748,360 - Kawada , et al. May 31, 1 | 1988-05-31 |
| Synchronous machine Grant 4,700,097 - Kawada , et al. October 13, 1 | 1987-10-13 |
| Permanent-magnet rotor shrink-fit assembly Grant 4,697,114 - Amemiya , et al. September 29, 1 | 1987-09-29 |
| Method of manufacturing a permanent-magnet field rotor Grant 4,631,807 - Kawada , et al. December 30, 1 | 1986-12-30 |
| System for controlling motors for synchronous operation Grant 4,629,956 - Nozawa , et al. December 16, 1 | 1986-12-16 |
| Pulse coder using magnetoresistance elements having an improved z-phase signal pattern Grant 4,551,676 - Amemiya , et al. November 5, 1 | 1985-11-05 |
| Permanant magnet field type rotor structure for an electric machine Grant 4,543,506 - Kawada , et al. September 24, 1 | 1985-09-24 |
| Stator of motor Grant 4,538,084 - Kawada , et al. August 27, 1 | 1985-08-27 |
| Non-contacting, speed-detecting device of a direct-current generator type Grant 4,495,464 - Kozai , et al. January 22, 1 | 1985-01-22 |
| Brushless tachometer generator Grant 4,364,005 - Kohzai , et al. December 14, 1 | 1982-12-14 |
| Positioning control system Grant 4,331,910 - Kohzai , et al. May 25, 1 | 1982-05-25 |
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