Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839156 | Temperature difference power generation apparatus and measurement system | Takashi Arai, Yusaku Yoshida, Shuichi Sato, Hiroo Urabe | 2023-12-05 |
| 11173332 | Fire extinguishing system | Karuro Itsuka, Tomoya Kita, Susumu Kurioka, Hiroaki Tanigawa, Taichi Yamamura | 2021-11-16 |