Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664126 | Human interface system for communicating networked users | Hideki Hirakawa, Etsuo Ito, Kazuo Sumita, Shuichi Tsujimoto | 1997-09-02 |
| 5627987 | Memory management and protection system for virtual memory in computer system | Hiroshi Nozue, Mitsuo Saito, Kenichi Maeda, Shigehiro Asano, Shin Sungho +1 more | 1997-05-06 |