Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656601 | Adhesive ethylene copolymer resin compositions and laminates using the same | Hideshi Kawachi, Yuji Sawada | 2003-12-02 |
| 6636016 | Battery pack and backup power supply device utilizing the battery pack | Yutaka Takata, Masakazu Nakamura | 2003-10-21 |