Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6072559 | Active matrix display device having defect repair extension line beneath each pixel | Yuzuru Kanemori, Mikio Katayama | 2000-06-06 |
| 6034747 | Active matrix substrate and display device incorporating the same | Shinya Tanaka, Takayuki Shimada, Mikio Katayama | 2000-03-07 |
| 5981972 | Actived matrix substrate having a transistor with multi-layered ohmic contact | Katsuhiro Kawai, Shinya Yamakawa, Satoshi Yabuta | 1999-11-09 |
| 5953583 | Manufacturing method of a thin-film transistor | Hisataka Suzuki, Masaya Okamoto | 1999-09-14 |
| 5894295 | Image display device | Takayuki Shimada, Masaya Okamoto | 1999-04-13 |
| 5783494 | Selective dry etching method of undoped and doped silicon thin films | Takehisa Sakurai, Hitoshi Ujimasa, Katsuhiro Kawai, Masaru Kajitani, Mikio Katayama | 1998-07-21 |
| 5726461 | Active matrix substrate and switching element | Takayuki Shimada, Kazuko Hirakawa | 1998-03-10 |