Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494736 | Connector for a battery charger | — | 2002-12-17 |
| 6459235 | Charge control method and computer | Shigefumi Odeohhara, Atsushi Kumaki, Hiroshi Nakagawa, Tetsuji Nakamura | 2002-10-01 |