Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380940 | Method for manufacturing nonaqueous electrolyte secondary battery | Takanori Kitagawa, Tomomichi Ueda | 2022-07-05 |
| 10468714 | Nonaqueous electrolyte secondary battery | Kazuhiro Hasegawa, Akira Nagasaki | 2019-11-05 |