Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427841 | Battery package | Yoshiaki Wani, Toru Ichikawa | 2002-08-06 |
| 5795674 | Battery having improved safety features | — | 1998-08-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427841 | Battery package | Yoshiaki Wani, Toru Ichikawa | 2002-08-06 |
| 5795674 | Battery having improved safety features | — | 1998-08-18 |