Chonan; Katsuhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chonan; Katsuhiko.The latest application filed is for "power inverter".
- Chonan; Katsuhiko - Nagoya JP
- Chonan; Katsuhiko - Aichi JP
| Patent | Date |
|---|---|
| Power inverter Grant D305,115 - Kondo , et al. December 19, 1 | 1989-12-19 |
| Power inverter Grant D304,170 - Kondo , et al. October 24, 1 | 1989-10-24 |
| Power inverter Grant D303,370 - Kondo , et al. September 12, 1 | 1989-09-12 |
| Power inverter Grant D303,372 - Kondo , et al. September 12, 1 | 1989-09-12 |
| Power inverter Grant D303,371 - Kondo , et al. September 12, 1 | 1989-09-12 |
| Inverter Grant 4,859,924 - Chonan August 22, 1 | 1989-08-22 |
| Power inverter Grant D299,334 - Kondo , et al. January 10, 1 | 1989-01-10 |
| Power inverter Grant D298,824 - Kondo , et al. December 6, 1 | 1988-12-06 |
| Power failure stop circuit for a converter Grant 4,678,980 - Sugimoto , et al. July 7, 1 | 1987-07-07 |
| Converter device Grant 4,677,537 - Chonan June 30, 1 | 1987-06-30 |
| Control device for variable speed electric motor Grant 4,620,140 - Chonan October 28, 1 | 1986-10-28 |
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