Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373519 | Semiconductor laser device, an optical device and a method of producing the same | Teruhiro Siono, Kazuhisa Yamamoto | 1994-12-13 |
| 5364668 | Spatial light modulator and a neural network circuit | Akio Takimoto, Koji Akiyama, Michihiro Miyauchi, Yasunori Kuratomi, Koji Nomura +1 more | 1994-11-15 |
| 5331182 | Organic light emitting device and preparation and use thereof | Akio Takimoto, Michio Okajima, Masaaki Suzuki | 1994-07-19 |