Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249497 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Tsuyoshi Araoka, Takashi Tsutsumi, Mitsuo Okamoto, Kenji Fukuda | 2019-04-02 |
| 10163637 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Tsuyoshi Araoka, Masaki Miyazato, Takashi Tsutsumi, Mitsuo Okamoto, Kenji Fukuda | 2018-12-25 |
| 10103059 | Method of manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device | Yoshiyuki Sugahara, Takashi Tsutsumi, Tsuyoshi Araoka, Kenji Fukuda, Shinsuke Harada +1 more | 2018-10-16 |
| 9960040 | Manufacturing method of silicon carbide semiconductor device | Mitsuo Okamoto | 2018-05-01 |
| 9922822 | Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device | Takashi Tsutsumi, Tsuyoshi Araoka, Mitsuo Okamoto, Kenji Fukuda | 2018-03-20 |
| 6932665 | Method of manufacturing organic EL display and color conversion filter substrate | Kenya Sakurai, Yukinori Kawamura | 2005-08-23 |