Sato; Kiyosumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sato; Kiyosumi.The latest application filed is for "system for directly and indirectly accessing control registers by different operating systems based upon value of operating system indication bit".
- Sato; Kiyosumi - Kawasaki JP
| Patent | Date |
|---|---|
| System for directly and indirectly accessing control registers by different operating systems based upon value of operating system indication bit Grant 4,835,677 - Sato , et al. May 30, 1 | 1989-05-30 |
| Data processing system for preventing machine stoppage due to an error in a copy register Grant 4,594,710 - Matsunoshita , et al. June 10, 1 | 1986-06-10 |
| Method for recovering from error in a microprogram-controlled unit Grant 4,566,103 - Sato , et al. January 21, 1 | 1986-01-21 |
| Microprogram Control System Grant 3,868,649 - Sato , et al. February 25, 1 | 1975-02-25 |
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