Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779559 | Circuit for monitoring abnormality of ECU | Shinichi Shimono, Kazuhiro Imoto | 2017-10-03 |
| 9722386 | Laser oscillator comprising heat exchanger having function of collecting foreign matters | Tetsuhisa Takazane, Yuji Nishikawa | 2017-08-01 |