Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133525 | Lithium-ion secondary battery and method of producing the same | Ryosuke OHSAWA, Keisuke Ohara, Kaoru Inoue | 2021-09-28 |
| 11011744 | Non-aqueous electrolyte secondary battery, method of evaluating negative electrode composite material layer, and method of producing non-aqueous electrolyte secondary battery | Ryosuke OHSAWA, Kaoru Inoue | 2021-05-18 |
| 11011753 | Lithium-ion secondary battery and method of producing the same | Ryosuke OHSAWA, Keisuke Ohara, Kaoru Inoue | 2021-05-18 |