Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374489 | Organic electroluminescent device | Kunio Imai, Takeo Wakimoto, Yasuhiko Shirota, Hiroshi Inada | 1994-12-20 |
| 5296323 | Laminated organic photosensitive material with no interference fringes | Yousuke Matsui, Hisashi Izumi | 1994-03-22 |