Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144643 | Ozone generation device | Kazuhiko Noda, Takaaki Murata, Ryoichi Takahashi | 2018-12-04 |
| 9873619 | Apparatus for measuring hydroxyl radicals and liquid treatment apparatus | Seiichi Murayama, Norimitsu Abe, Takeshi Ide, Ryoichi Arimura, Kenji Takeuchi +1 more | 2018-01-23 |