Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118014 | Polymer compound, intermediate composition, negative electrode, electricity storage device, and method for producing polymer compound | Yusuke Sugiyama, Takeshi Kondo, Takahiro Sugioka, Keigo OYAIZU | 2021-09-14 |
| 11011781 | Nonaqueous electrolyte secondary battery | Atsuo Yamada, Yuki Yamada, Yoshihiro Nakagaki, Tomoyuki Kawai, Yuki Hasegawa +1 more | 2021-05-18 |