Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108042 | Positive electrode composite material for lithium ion secondary battery and use thereof | Daisuke HORIKAWA, Ryuta Sugiura, Taira Aida | 2021-08-31 |
| 11018335 | Positive electrode for lithium ion secondary battery and manufacturing method thereof | Daisuke HORIKAWA, Ryuta Sugiura, Tetsutaro Hayashi, Taira Aida | 2021-05-25 |
| 10971720 | Positive electrode active material, lithium ion secondary battery, and method of producing positive electrode active material | Ryuta Sugiura, Tetsutaro Hayashi, Taira Aida | 2021-04-06 |