Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189830 | Aqueous solution electrolyte secondary battery | Koji Nitta, Shoichiro Sakai, Kazuki Okuno, Naoaki Yabuuchi | 2021-11-30 |
| 10886531 | Negative electrode composition for electric storage device, negative electrode including the composition, electric storage device, and method for producing negative electrode for electric storage device | Koji Nitta, Shoichiro Sakai, Eiko Imazaki, Koma Numata, Hideaki Ito +3 more | 2021-01-05 |