Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981973 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Akihiro Kenmotsu, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani | 1999-11-09 |
| 5821565 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Akihiro Kenmotsu, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani | 1998-10-13 |
| 5493129 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Akihiro Kenmotsu, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani | 1996-02-20 |
| 5157470 | Thin film transistor, manufacturing method thereof and matrix circuit board and image display device each using the same | Eiji Matsuzaki, Takao Takano, Toshiyuki Koshita, Akihiro Kenmotsu | 1992-10-20 |
| 4902394 | Sputtering method and apparatus | Akihiro Kenmotsu, Shigeru Kobayashi, Kunihiko Watanabe, Eiji Matsuzaki, Toshiyuki Koshita +1 more | 1990-02-20 |