Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10163637 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Tsuyoshi Araoka, Youichi Makifuchi, Masaki Miyazato, Takashi Tsutsumi, Mitsuo Okamoto | 2018-12-25 |
| 10103059 | Method of manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device | Yoshiyuki Sugahara, Takashi Tsutsumi, Youichi Makifuchi, Tsuyoshi Araoka, Shinsuke Harada +1 more | 2018-10-16 |
| 10096680 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Naoki Kumagai, Takashi Tsutsumi, Yoshiyuki Sakai, Yasuhiko Oonishi, Takumi Fujimoto +2 more | 2018-10-09 |
| 10090417 | Silicon carbide semiconductor device and fabrication method of silicon carbide semiconductor device | Takashi Tsuji, Akimasa Kinoshita, Noriyuki Iwamuro | 2018-10-02 |
| 10035253 | Portable work tool | Hiroto Inagawa | 2018-07-31 |
| 9923062 | Silicon carbide semiconductor device and method of manufacturing a silicon carbide semiconductor device | Makoto Utsumi, Yoshiyuki Sakai, Shinsuke Harada, Mitsuo Okamoto | 2018-03-20 |
| 9922822 | Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device | Youichi Makifuchi, Takashi Tsutsumi, Tsuyoshi Araoka, Mitsuo Okamoto | 2018-03-20 |
| 9875425 | Individual identification device, and identification threshold setting method | Atsushi Irie | 2018-01-23 |