Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114695 | Electrolyte for electrochemical device, electrolytic solution, and electrochemical device | Taiji Nakagawa, Yoshihisa Tokumaru | 2021-09-07 |
| 10593488 | Nonaqueous electrolytic solution for electric double layer capacitors | Yoshihisa Tokumaru, Yoshihiro Okada, Taiji Nakagawa, Koichi Sorajo | 2020-03-17 |
| 9905375 | Nonaqueous electrolytic solution for electric double layer capacitor | Yoshihisa Tokumaru, Taiji Nakagawa, Koichi Sorajo | 2018-02-27 |
| 8372300 | Additives for electrolyte solution and electrolyte solution | Akinori Oka, Hiroaki Shima, Yoshinobui Abe, Akihiro Nabeshima, Masatoshi Uetani | 2013-02-12 |
| 8163195 | Additives for electrolyte solution and electrolyte solution | Akinori Oka, Hiroaki Shima, Yoshinobu Abe, Akihiro Nabeshima, Masatoshi Uetani | 2012-04-24 |