Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9947951 | Fuel cell module | Akihito Doi | 2018-04-17 |
| 7695691 | Discharge cell for ozonizer | Akihiko Teramoto, Tatsuo Kikuchi, Yuuji Terashima, Noriyo Sotani, Masaya Yoshimura | 2010-04-13 |