Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11038167 | Cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery | Tomohiro Sakai | 2021-06-15 |
| 9643859 | Process for producing carbonate compound and cathode active material | Tomohiro Sakai, Takuya Teratani | 2017-05-09 |
| 9450228 | Cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery | Tomohiro Sakai | 2016-09-20 |