Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448664 | Anode for electrolysis | Takeshi Miyamoto | 1984-05-15 |
| 4417970 | Electrolytic cell for ion exchange membrane method | Kenzo Yamaguchi, Teruo Ichisaka, Isao Kumagai | 1983-11-29 |
| 4409084 | Electrolytic cell for ion exchange membrane method | Kenzo Yamaguchi, Teruo Ichisaka | 1983-10-11 |
| 4194670 | Method of making a bipolar electrode | Teruo Ichisaka | 1980-03-25 |