Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048372 | Method of producing an electrode plate used for a lithium secondary battery and a lithium secondary battery | Toru Mangahara, Satoshi Tanno, Akira Takamuku, Masahiro Yamamoto, Tomoki Kourakata | 2000-04-11 |