Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633878 | Image display | Hajime Akimoto, Shigeyuki Nishitani, Shinichi Komura, Toshihiro Sato, Hiroshi Kageyama | 2014-01-21 |
| 8159427 | Image display | Hajime Akimoto, Shigeyuki Nishitani, Shinichi Komura, Toshihiro Sato, Hiroshi Kageyama | 2012-04-17 |
| 8031144 | Image display | Hajime Akimoto, Shigeyuki Nishitani, Shinichi Komura, Toshihiro Sato, Hiroshi Kageyama | 2011-10-04 |
| 7685543 | Simulation apparatus and simulation method used to design characteristics and circuits of semiconductor device, and semiconductor device fabrication method | Hiroshi Tsuji | 2010-03-23 |
| 7277072 | Image display | Hajime Akimoto, Shigeyuki Nishitani, Shinichi Komura, Toshihiro Sato, Hiroshi Kageyama | 2007-10-02 |
| 7142180 | Image display | Hajime Akimoto, Shigeyuki Nishitani, Shinichi Komura, Toshihiro Sato, Hiroshi Kageyama | 2006-11-28 |
| 6876345 | Image display | Hajime Akimoto, Shigeyuki Nishitani, Shinichi Komura, Toshihiro Sato, Hiroshi Kageyama | 2005-04-05 |
| 5627387 | Overvoltage self-protection semiconductor device, method of fabrication thereof and semiconductor circuit using the same | Susumu Murakami, Takeshi Yokota, Yasuhiro Mochizuki | 1997-05-06 |
| 5552625 | Semiconductor device having a semi-insulating layer | Susumu Murakami, Takuya Fukuda, Yoshitaka Sugawara | 1996-09-03 |
| 4786959 | Gate turn-off thyristor | Takahiro Nagano, Shuroku Sakurada, Takehiro Ohta | 1988-11-22 |
| 4757367 | Light triggered semiconductor device with detachable auxiliary thyrister | Nobutake Konishi, Takeshi Yokota | 1988-07-12 |
| 4240091 | Semiconductor controlled rectifier device with small area dV/dt self-protecting means | Tsutomu Yatsuo, Atsuo Watanabe | 1980-12-16 |