Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144643 | Ozone generation device | Kazuhiko Noda, Ryoichi Takahashi, Kie Kubo | 2018-12-04 |
| 10112125 | Treatment method for used ion exchange resin | Toshiaki SUGIMORI, Shinya Miyamoto, Seiichi Murayama, Yumi Yaita, Masaaki Kaneko | 2018-10-30 |