Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939646 | Polymer electrolyte and process for producing the same | Hiroshi Shinoda, Katsuhiko Iwasaki | 2005-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939646 | Polymer electrolyte and process for producing the same | Hiroshi Shinoda, Katsuhiko Iwasaki | 2005-09-06 |