Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6359769 | Electric double layer capacitor and process for manufacturing same | Koshi Inoue | 2002-03-19 |
| 6242135 | Solid electrolyte composite for electrochemical reaction apparatus | — | 2001-06-05 |
| 6134760 | Process for manufacturing electric double layer capacitor | Koshi Inoue | 2000-10-24 |
| 5858264 | Composite polymer electrolyte membrane | Toshihiro Ichino, Yukitoshi Takeshita, Fumio Yamamoto, Hiroshi Kato, Takayuki Wani | 1999-01-12 |
| 5409588 | Electrochemical cell diaphragm and an electrochemical cell | Takayuki Wani, Hiroshi Kato, Takeshi Sagara, Fumihiro Sasaki | 1995-04-25 |