Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959778 | Address space switching apparatus | Toru Ohtsuki, Toshiaki Kawamura | 1990-09-25 |
| 4903234 | Memory system | Taketoshi Sakuraba, Hisashi Katada, Yoshitaka Ohfusa, Yasufumi Yoshizawa, Toshiaki Arai | 1990-02-20 |
| 4769770 | Address conversion for a multiprocessor system having scalar and vector processors | Shun Kawabe, Hiroshi Murayama, Yasuhiko Hatakeyama | 1988-09-06 |