Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699455 | Information processing method and apparatus | Tsunekazu Arai, Katsuhiko Sakaguchi, Kazuhiro Matsubayashi, Takashi Harada, Eiji Takasu +1 more | 1997-12-16 |
| 5644339 | Electronic information apparatus | Eisaku Tatsumi, Atsushi Tanaka, Kazuhiro Matsubayashi | 1997-07-01 |
| 5600228 | Power managing apparatus and method | Kazuhiro Matsubayashi, Kazutoshi Shimada, Eisaku Tatsumi, Shinichi Sunakawa, Takashi Harada +1 more | 1997-02-04 |