Kusumoto; Yasuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kusumoto; Yasuo.The latest application filed is for "electron-impact type of ion source with double grid anode".
- Kusumoto; Yasuo - Tokyo JP
| Patent | Date |
|---|---|
| Electron-impact type of ion source with double grid anode Grant 4,620,102 - Watanabe , et al. October 28, 1 | 1986-10-28 |
| Electronic clinical thermometer Grant 4,551,031 - Ishikawa , et al. November 5, 1 | 1985-11-05 |
| Speech synthesizer Grant 4,489,437 - Fukuichi , et al. December 18, 1 | 1984-12-18 |
| Stop watch Grant 4,211,066 - Kusumoto , et al. July 8, 1 | 1980-07-08 |
| Time indication setting circuit Grant 3,948,035 - Kusumoto April 6, 1 | 1976-04-06 |
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