Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649972 | Gas conditioner | Tomohiro Kobayashi, Tatsuya Yamakawa, Ryo Fujita | 2023-05-16 |
| 7695691 | Discharge cell for ozonizer | Hiroshi Orishima, Akihiko Teramoto, Tatsuo Kikuchi, Yuuji Terashima, Noriyo Sotani | 2010-04-13 |