Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800395 | Secondary battery of proton conductive polymer | Tomoki Nobuta, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Masato Kurosaki +2 more | 2004-10-05 |
| 6749963 | Secondary battery utilizing indole compounds | Masato Kurosaki, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Shinya Yoshida +2 more | 2004-06-15 |