Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266802 | Carbonaceous material, method for producing same, and electrochemical device | Junichi Arima, Akinori YAMABATA, Taketoshi Okuno | 2025-04-01 |
| 10573891 | Carbon material for nonaqueous electrolyte secondary battery and method for manufacturing same, and negative electrode using carbon material and nonaqueous electrolyte secondary battery | Makoto IMAJI, Kenta Aoki, Yasuhiro Tada, Naohiro Sonobe, Junichi Arima +5 more | 2020-02-25 |
| 9478805 | Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries and method for producing same | Yasuhiro Tada, Yasushi Ebihara, Mayu Komatsu, Jiro Masuko, Hajime Komatsu +6 more | 2016-10-25 |