Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6300015 | Proton conductive polymer battery and method of forming the same | Toshihiko Nishiyama, Gaku Harada, Shinako Okada | 2001-10-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6300015 | Proton conductive polymer battery and method of forming the same | Toshihiko Nishiyama, Gaku Harada, Shinako Okada | 2001-10-09 |