Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6008869 | Display device substrate and method of manufacturing the same | Yasuhisa Oana, Masayuki Dohjo, Yoshitaka Kamata | 1999-12-28 |
| 5686980 | Light-shielding film, useable in an LCD, in which fine particles of a metal or semi-metal are dispersed in and throughout an inorganic insulating film | Hideo Hirayama, Koji Hidaka, Kiyotsugu Mizouchi, Michiya Kobayashi, Takashi Ishigami +2 more | 1997-11-11 |
| 5614731 | Thin-film transistor element having a structure promoting reduction of light-induced leakage current | Shuichi Uchikoga, Kouji Suzuki, Takuya SHIMANO, Kaichi FUKUDA | 1997-03-25 |