Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492058 | Battery pack | Atsushi Watanabe, Yasushi Inoue, Keiji Ishihama, Yasuhiro Yamagami, Takuya Matsuda +1 more | 2002-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492058 | Battery pack | Atsushi Watanabe, Yasushi Inoue, Keiji Ishihama, Yasuhiro Yamagami, Takuya Matsuda +1 more | 2002-12-10 |