Ota; Chuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ota; Chuichi.The latest application filed is for "magneto-optical recording medium".
- Ota; Chuichi - Fuchu JP
- Ota; Chuichi - Tokyo JA
| Patent | Date |
|---|---|
| Magneto-optical recording medium Grant 4,559,573 - Tanaka , et al. December 17, 1 | 1985-12-17 |
| Magneto-optical recording and reproducing system Grant 4,477,852 - Ota , et al. October 16, 1 | 1984-10-16 |
| Multi-layer magneto-optical recording medium Grant 4,417,290 - Tanaka , et al. November 22, 1 | 1983-11-22 |
| Semiconductor laser with buffer layer Grant 4,340,966 - Akiba , et al. July 20, 1 | 1982-07-20 |
| Fault locating system in optical fiber transmission system Grant 4,257,033 - Ota , et al. March 17, 1 | 1981-03-17 |
| System for transmitting a coded voice signal Grant 4,012,595 - Ota March 15, 1 | 1977-03-15 |
| Time-assignment Speech-interpolation Control System Grant 3,644,680 - Amano , et al. February 22, 1 | 1972-02-22 |
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