Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364668 | Spatial light modulator and a neural network circuit | Koji Akiyama, Michihiro Miyauchi, Yasunori Kuratomi, Koji Nomura, Hisahito Ogawa +1 more | 1994-11-15 |
| 5331182 | Organic light emitting device and preparation and use thereof | Michio Okajima, Masaaki Suzuki, Hisahito Ogawa | 1994-07-19 |