Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201326 | Metal-ion secondary battery | Tatsuya Kubo, Masanori Morishita, Tetsuo Sakai, Hideya Yoshitake | 2021-12-14 |
| 11088391 | Lithium ion battery | Tetsuo Sakai, Masahiro Yanagida, Masanori Morishita, Masashi Higuchi | 2021-08-10 |