Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283619 | Nitride semiconductor device and method of manufacturing the same | Takashi Okawa, Hidemoto Tomita, Li-Wei Liu | 2025-04-22 |
| 12191150 | Switching device and method for manufacturing the same | Hidemoto Tomita, Takashi Okawa, Li-Wei Liu | 2025-01-07 |
| 11555245 | Metal oxide film formation method | Takahiro Hiramatsu, Hiroyuki Orita, Shizuo Fujita, Takayuki Uchida | 2023-01-17 |
| 10290762 | Metal oxide film formation method | Takahiro Hiramatsu, Hiroyuki Orita, Shizuo Fujita, Takayuki Uchida | 2019-05-14 |
| 9954135 | Solar cell manufacturing method | Takahiro Hiramatsu, Hiroyuki Orita, Takahiro Shirahata, Shizuo Fujita | 2018-04-24 |
| 9574271 | Method for forming metal oxide film, metal oxide film and apparatus for forming metal oxide film | Hiroyuki Orita, Takahiro Shirahata, Akio Yoshida, Shizuo Fujita, Naoki Kameyama | 2017-02-21 |
| 9279182 | Apparatus for forming metal oxide film, method for forming metal oxide film, and metal oxide film | Takahiro Shirahata, Hiroyuki Orita, Akio Yoshida, Shizuo Fujita | 2016-03-08 |