Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727021 | Lithium ion secondary battery | Hisashi Shiota, Hiroaki Urushibata, Tetsuo Mitani | 2004-04-27 |
FU
Fusaoki Uchikawa
Overall (2004): #222,323 of 270,089Top 85%
1
Patents 2004