Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482546 | Rechargeable lithium battery | Ryuji Ohshita, Hiroshi Watanabe, Shin Fujitani | 2002-11-19 |
| 6372384 | Rechargeable lithium battery comprising substituted lithium titanate electrodes | Hiroyuki Fujimoto, Hiroshi Nakajima, Hiroshi Watanabe, Shin Fujitani | 2002-04-16 |