Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871861 | Lithium ion secondary cell | Yuukichi Kobayashi, Isao Kaneko, Minoru Inoue, Tomikazu Koyama | 1999-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871861 | Lithium ion secondary cell | Yuukichi Kobayashi, Isao Kaneko, Minoru Inoue, Tomikazu Koyama | 1999-02-16 |