Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703666 | Electroluminescent device for illuminating a liquid crystal display | Hidemasa Mizutani, Noriyuki Kaifu, Toshio Kameshima | 1997-12-30 |
| 5680229 | Photoelectric conversion apparatus with band gap variation in the thickness direction | Masato Yamanobe, Shinichi Takeda, Takayuki Ishii, Isao Kobayashi | 1997-10-21 |
| 5672902 | Image sensor | Katsunori Hatanaka, Takayuki Ishii, Katsuhiko Yamada | 1997-09-30 |
| 5627088 | Method of making a device having a TFT and a capacitor | Masaki Fukaya, Soichiro Kawakami, Satoshi Itabashi, Katsunori Terada, Ihachiro Gofuku +6 more | 1997-05-06 |