Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10381637 | Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries | Akira Koshima, Taketoshi Okuno, Hideharu Iwasaki, Kenta Aoki, Makoto IMAJI +2 more | 2019-08-13 |
| 9508494 | Carbonaceous material for negative electrodes of lithium ion capacitors and method for producing same | Naohiro Sonobe, Yasuhiro Tada, Jiro Masuko, Hajime Komatsu, Junichi Arima +4 more | 2016-11-29 |
| 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 |
| 7560563 | Process for producing 2-substituted pyridine derivative | Yoshimi Fukunaga | 2009-07-14 |
| 7524967 | Process for producing 5-(2′-pyridyl)-2-pyridone derivative | Yoshimi Fukunaga, Youichi Satake | 2009-04-28 |
| 7358400 | Process for producing cyclopropane monoacetal derivative and intermediate therefor | Shingo Ueyama, Katsuji Ujita, Tatsuhiko Hayashibara, Naoshi Nakagawa, Toshifumi Akiba +1 more | 2008-04-15 |