Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4571672 | Access control method for multiprocessor systems | Hideaki Ishida, Masatoshi Matsushita | 1986-02-18 |
| 4295122 | Bus priority control method in loop bus network system | Kunio Hiyama, Hirokazu Ihara, Hisao Kuma | 1981-10-13 |