Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018335 | Positive electrode for lithium ion secondary battery and manufacturing method thereof | Daisuke HORIKAWA, Ryuta Sugiura, Satoshi Kanada, Taira Aida | 2021-05-25 |
| 10971720 | Positive electrode active material, lithium ion secondary battery, and method of producing positive electrode active material | Ryuta Sugiura, Satoshi Kanada, Taira Aida | 2021-04-06 |