Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075497 | Laser device and internal combustion engine | Kentaroh Hagita, Yoichi Ishikawa, Naoto Jikutani, Toshiyuki Ikeoh, Yuzuru Sasaki | 2021-07-27 |
| 10054870 | Surface-emitting laser, surface-emitting laser array, laser device, ignitor, internal combustion engine, optical scanner, image forming apparatus, light transmission module, and light emission system | Shinichi Harada, Naoto Jikutani, Kazuma IZUMIYA | 2018-08-21 |