Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645672 | Alkaline storage battery and method for manufacturing the same | Shigekazu Yasuoka, Yoshinori Yokoyama, Takaaki Ikemachi | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645672 | Alkaline storage battery and method for manufacturing the same | Shigekazu Yasuoka, Yoshinori Yokoyama, Takaaki Ikemachi | 2003-11-11 |