Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347866 | Lithium ion secondary battery and production method thereof | Takao Fukunaga, Hideyuki Sugiyama, Wataru Masuda, Hiroki Fujita, Munetaka HIGUCHI | 2025-07-01 |
| 11695158 | Nonaqueous electrolyte, capacitor device using same, and carboxylic acid ester compound used in same | Koji Abe, Shoji Shikita, Kazuhiro Miyoshi | 2023-07-04 |
| 10868336 | Non-aqueous electrolytic solution for lithium secondary battery or lithium ion capacitor, and lithium secondary battery or lithium ion capacitor using the same | Koji Abe, Makoto Babazono, Masahide Kondo, Hiroshi Yanagi | 2020-12-15 |
| 10535867 | Non-aqueous electrolyte secondary battery | Kenta Ishii, Ryosuke OHSAWA, Koji Abe, Makoto Babazono | 2020-01-14 |
| 10263285 | Nonaqueous electrolyte, capacitor device using same, and carboxylic acid ester compound used in same | Koji Abe, Shoji Shikita, Kazuhiro Miyoshi | 2019-04-16 |
| 10263287 | Non-aqueous electrolyte solution and electricity storage device in which same is used | Koji Abe | 2019-04-16 |
| 10164293 | Nonaqueous electrolyte and electricity storing device in which same is used | Koji Abe, Shoji Shikita | 2018-12-25 |
| 10093688 | Non-aqueous liquid electrolyte, electricity storage device using same, and phosphorus compound used therein | Yuichi Kotou, Tatsuo Fujino, Shuichi Koso, Shoji Shikita, Yosuke Sato +1 more | 2018-10-09 |
| 9934911 | Nonaqueous electrolyte solution and electricity storage device using same | Koji Abe, Yuichi Kotou, Shoji Shikita | 2018-04-03 |
| 9595737 | Non-aqueous electrolyte and power storage device using same | Yuichi Kotou, Shoji Shikita | 2017-03-14 |
| 9570777 | Lithium secondary battery | Haruki Kamizori, Yusuke Nakamura, Itaru Gosho, Masayuki Yamada, Koji Abe | 2017-02-14 |
| 9384906 | Non-aqueous electrolyte solution and electricity-storage device using same | Koji Abe | 2016-07-05 |
| 9240614 | Nonaqueous electrolyte solution and electrochemical element using same | Koji Abe, Kazuhiro Miyoshi, Shoji Shikita | 2016-01-19 |
| 9236635 | Non-aqueous electrolyte and electricity storage device using same | Koji Abe | 2016-01-12 |