Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402337 | Semiconductor device and method for controlling semiconductor device | Koichi Nishi, Shinya SONEDA, Akihiko Furukawa | 2025-08-26 |
| 12341503 | Semiconductor device and method for controlling the same | Shinya SONEDA, Koichi Nishi | 2025-06-24 |
| 12300569 | Semiconductor device | Koichi Nishi, Shinya SONEDA, Koji Tanaka, Norikazu Sakai, Taketoshi Shikano | 2025-05-13 |
| 10411111 | Method for fabricating high-voltage insulated gate type bipolar semiconductor device | Ichiro Omura, Masahiro Tanaka, Yamato Miki | 2019-09-10 |
| 8350289 | Semiconductor device | — | 2013-01-08 |
| 7868397 | Vertical semiconductor device | Ichiro Omura | 2011-01-11 |
| 7838926 | Semiconductor device | Ichiro Omura | 2010-11-23 |
| 7646591 | Support structure for flat display panel | Akihiro Oomoto | 2010-01-12 |
| 7277276 | Mounting structure of display panel | — | 2007-10-02 |
| 6869056 | Tilt-swivel stand | — | 2005-03-22 |
| 6644616 | Tilt swivel stand | — | 2003-11-11 |
| 6054748 | High voltage semiconductor power device | Takashi Shinohe, Masakazu Yamaguchi | 2000-04-25 |
| 6016249 | Housing unit | Nobuhiro Ogawa | 2000-01-18 |