Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145848 | Method of producing secondary battery | Ippei GOTO | 2021-10-12 |
| 11139464 | Method of producing negative electrode, negative electrode, and non-aqueous electrolyte secondary battery | Ryosuke OHSAWA, Kaoru Inoue | 2021-10-05 |
| 10971726 | Lithium ion secondary battery and method for manufacturing lithium ion secondary battery | Ryosuke OHSAWA, Kaoru Inoue | 2021-04-06 |
| 10892522 | Nonaqueous electrolytic solution and lithium secondary battery | Mamoru Mizutani, Akira Kohyama | 2021-01-12 |
| 10886569 | Non-aqueous electrolyte secondary battery and method of producing the same | Ryosuke OHSAWA, Kaoru Inoue | 2021-01-05 |