Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800400 | Lithium secondary battery | Ryuji Ohshita, Maruo Kamino | 2004-10-05 |
| 6696200 | Lithium battery with boron-containing electrode | Seiji Yoshimura, Shin Fujitani | 2004-02-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800400 | Lithium secondary battery | Ryuji Ohshita, Maruo Kamino | 2004-10-05 |
| 6696200 | Lithium battery with boron-containing electrode | Seiji Yoshimura, Shin Fujitani | 2004-02-24 |