Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770746 | Method for producing a lithium ion secondary battery | Ikuma Matsuzaki, Keisuke Matsumoto, Kodai Nagano | 2020-09-08 |
| 10529981 | Roll electrode and method for manufacturing roll electrode | Masanobu Sato, Tsuyoshi Kudo, Ikuma Matsuzaki, Yusuke Sasaki, Kenta Uwai +3 more | 2020-01-07 |