Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949317 | Polymer gel electrolyte and secondary cell | Hiroshi Yoshida, Kimiyo Hata, Takaya Sato | 2005-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949317 | Polymer gel electrolyte and secondary cell | Hiroshi Yoshida, Kimiyo Hata, Takaya Sato | 2005-09-27 |