Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683567 | Electrolytic electrode and method of production thereof | Takayuki Shimamune | 1997-11-04 |
| 5676808 | Electrolytic cell using gas diffusion electrode | Yoshinori Nishiki, Takahiro Ashida, Takayuki Shimamune | 1997-10-14 |
| 5626730 | Electrode structure | Takayuki Shimamune, Yoshiaki Suganuma | 1997-05-06 |