Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536206 | Internal combustion engine and power generation system | Michio Onozuka, Yosuke Kitamura, Sakiya Watanabe, Ko Takayanagi | 2022-12-27 |
| 9666753 | Nitride semiconductor light emitting device and method of fabricating the same | Tetsuya Takeuchi, Kaku Takarabe, Motoaki Iwaya, Isamu Akasaki | 2017-05-30 |