Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727021 | Lithium ion secondary battery | Hisashi Shiota, Hiroaki Urushibata, Fusaoki Uchikawa | 2004-04-27 |
TM
Tetsuo Mitani
Overall (2004): #103,195 of 270,089Top 40%
1
Patents 2004