Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Masahide Kondo, Hiroshi Yanagi, Kei Shimamoto | 2020-12-15 |
| 10535867 | Non-aqueous electrolyte secondary battery | Kenta Ishii, Ryosuke OHSAWA, Koji Abe, Kei Shimamoto | 2020-01-14 |
| 8980421 | Porous polyimide membrane and process for production thereof | Shyusei Ohya, Hiroshi Shimazaki, Yoshiaki Watanabe, Dai Yokoyama, Yuuichi Fujii +1 more | 2015-03-17 |