Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833598 | I/O interrupt handling mechanism in a multiprocessor system | Jiro Imamura, Tohru Yoshida | 1989-05-23 |
| 4733352 | Lock control for a shared storage in a data processing system | Kouji Nakamura, Kanji Kubo, Makoto Kishi, Toshihisa Matsuo | 1988-03-22 |
| 4710894 | Access control system for storage having hardware area and software area | Kanji Kubo | 1987-12-01 |
| 4697267 | Scan control apparatus and method for data processing apparatus | — | 1987-09-29 |
| 4667325 | Method and apparatus of scanning control for information processing systems | Masahiro Kitano, Masahiro Hashimoto | 1987-05-19 |
| 4467419 | Data processing system with access to a buffer store during data block transfers | — | 1984-08-21 |
| 4395755 | Information processing system and logout process therefor | — | 1983-07-26 |
| 4380058 | Stage tracer | — | 1983-04-12 |
| 4296494 | Error correction and detection systems | Sakou Ishikawa, Yutaka Watanabe | 1981-10-20 |