Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640090 | Optical device | Takahiro Adachi, Toshifumi Kawasaki, Yasutomo Morii, Takeki MORI | 2020-05-05 |
| 10513168 | Vehicular optical system | Daisuke Maeta, Takahiro Adachi, Takeki MORI | 2019-12-24 |
| 9673288 | Silicon carbide semiconductor device including conductivity layer in trench | Yuichi Takeuchi, Narumasa Soejima, Yukihiko Watanabe | 2017-06-06 |
| 9515160 | Silicon carbide semiconductor device and method for producing the same | Yuichi Takeuchi, Narumasa Soejima, Yukihiko Watanabe | 2016-12-06 |
| 9337298 | Silicon carbide semiconductor device and method for producing the same | Yuichi Takeuchi, Narumasa Soejima, Yukihiko Watanabe | 2016-05-10 |
| 6568267 | Sensing device and sensor apparatus | Masato Hashimoto, Masaru Nagao, Hidemi Senda, Norihisa Okayama, Keiko Neki +1 more | 2003-05-27 |