Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791650 | Cooling device | Hajime Tsukui, Yusuke Nishimura, Shigenao Maruyama, Atsuki Komiya, Junnosuke Okajima | 2020-09-29 |
| 8482277 | Surge current detection device | Takayuki Okawa, Hideyoshi Saeki | 2013-07-09 |
| 8410773 | Surge current detection device | Takayuki Okawa, Yasuharu Yamada, Hideyoshi Saeki | 2013-04-02 |