Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687690 | Motor vehicle drive device | Eiichi Kamiyama, Tatehito Ueda, Toshio Itoh, Hideo Nagaosa, Shinichi Sano +2 more | 1997-11-18 |
| 5616427 | Organic thin film EL device having long lifetime | — | 1997-04-01 |