Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050408 | Laser system | Akiyoshi Suzuki, Osamu Wakabayashi, Masaki Arakawa, Koji ASHIKAWA | 2018-08-14 |
| 9966721 | Laser system | Kouji Kakizaki, Masaki Arakawa, Kouji Ashikawa, Akiyoshi Suzuki, Osamu Wakabayashi | 2018-05-08 |