Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654218 | Protection circuit module for rechargeable battery and method of making the same | Keigo Nakamura, Naoya Tanaka | 2003-11-25 |
EY
Eiji Yokoyama
Overall (2003): #231,309 of 273,478Top 85%
1
Patents 2003