Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974570 | Method for managing data processing system and high-reliability memory | Atsuo Kawaguchi | 1999-10-26 |
| 5767853 | Computer operating method and computer operated thereby | Kenichi Yoshida | 1998-06-16 |
| 5557771 | Data processing system and storage device and auxiliary memory bits for controlling data protection in the storage device | Atsuo Kawaguchi | 1996-09-17 |
| 5253212 | Semiconductor memory IC and semiconductor memory device | Atsuo Kawaguchi | 1993-10-12 |
| 5043915 | Knowledge-based system installed with associative knowledge and inference method | Masaki Suwa | 1991-08-27 |