Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10242611 | Display device for detecting an error in scan lines and driving method thereof | Junghak Kim, Juneyoung SONG | 2019-03-26 |
| 5981973 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Yoshifumi Yoritomi, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani | 1999-11-09 |
| 5821565 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Yoshifumi Yoritomi, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani | 1998-10-13 |
| 5493129 | Thin film transistor structure having increased on-current | Eiji Matsuzaki, Yoshifumi Yoritomi, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani | 1996-02-20 |
| 5320729 | Sputtering target | Yasunori Narizuka, Masakazu Ishino, Yoshitaka Chiba, Akitoshi Hiraki | 1994-06-14 |
| 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, Yoshifumi Yoritomi | 1992-10-20 |
| 4902394 | Sputtering method and apparatus | Shigeru Kobayashi, Kunihiko Watanabe, Eiji Matsuzaki, Yoshifumi Yoritomi, Toshiyuki Koshita +1 more | 1990-02-20 |
| 4736012 | Semiconductor device | Fusaji Shoji, Isao Obara, Hitoshi Yokono, Takeshi Komaru | 1988-04-05 |