Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687690 | Motor vehicle drive device | Eiichi Kamiyama, Tatehito Ueda, Hiroshi Tada, Hideo Nagaosa, Shinichi Sano +2 more | 1997-11-18 |
| 5680612 | Document retrieval apparatus retrieving document data using calculated record identifier | Kazushige Asada, Hideaki Nakayama, Kensaku Yamamoto, Hiroshi Takegawa, Katsumi Kanasaki +3 more | 1997-10-21 |