Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756683 | High-frequency semiconductor device including a semiconductor chip | Taketo Kunihisa, Kazuhiro Yahata | 2004-06-29 |
| 6379508 | Method for forming thin film | Kazunori Kobayashi, Tomoaki Ishihara, Akira Nakamura | 2002-04-30 |
| 6087272 | Method of producing thin film transistor | Tomoaki Ishihara, Kazunori Kobayashi | 2000-07-11 |
| 5491512 | Solid state image sensor device and its driving method | Keijirou Itakura, Yasuyuki Toyoda, Yukio Saitoh, Noboru Kokusenya, Ryouichi Nagayoshi +2 more | 1996-02-13 |
| 5434437 | Solid state image sensor and its driving method | Keijirou Itakura, Yasuyuki Toyoda, Yukio Saitoh, Noboru Kokusenya, Ryouichi Nagayoshi +2 more | 1995-07-18 |