Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10992009 | Nonaqueous electrolyte battery separator and nonaqueous electrolyte battery | Kohei Ideta, Mitsuru Sugihara, Takanobu Omori | 2021-04-27 |
| 10703850 | Resin composition | Tomoyuki Yuba, Yuma Sugisaki | 2020-07-07 |
| 10669377 | Polyimide solution, heat-resistant non-woven fabric, and method for manufacturing same | Masao Tomikawa, Tomoyuki Yuba | 2020-06-02 |
| 9991510 | Negative electrode material for lithium ion secondary battery, composite negative electrode material for lithium ion secondary battery, resin composition for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Tetsuo Yamashita, Tomoyuki Yuba, Eiichiro Tamaki, Yasuo Kubota, Toshiyuki Nonaka | 2018-06-05 |
| 9865879 | Binder for lithium ion battery electrode, paste for lithium ion battery negative electrode, and method for producing lithium ion battery negative electrode | Masao Tomikawa, Tomoyuki Yuba | 2018-01-09 |