Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620213 | Method for manufacturing electrode plate for battery | Jun Matsumura, Hisao Matsutomi, Mitsugu Takaki, Hiroshi Yoshida | 2003-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620213 | Method for manufacturing electrode plate for battery | Jun Matsumura, Hisao Matsutomi, Mitsugu Takaki, Hiroshi Yoshida | 2003-09-16 |