Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4469576 | Apparatus for electrolytical production of alkaline chlorate | Kohkichi Suzuki, Toshikatu Haga | 1984-09-04 |
| 4300992 | Activated cathode | Hiroyuki Yoshida, Tadayosi Haneda, Kenzi Watanabe | 1981-11-17 |