Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495260 | Safety valve system, tank, ship, and operation method for safety valve system on ships | — | 2019-12-03 |
| 7154926 | Laser diode module, laser apparatus and laser processing apparatus | Hikaru Kouta, Hisaya Takahashi, Hideyuki Ono, Yuuzou Ikeda, Masaki Tunekane +1 more | 2006-12-26 |