Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381637 | Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries | Akira Koshima, Taketoshi Okuno, Kenichi Koyakumaru, Hideharu Iwasaki, Makoto IMAJI +2 more | 2019-08-13 |