Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158861 | Positive electrode grid body for lead-acid battery, and lead-acid battery | Yutaro Kawaguchi, Atsushi Sato, Shinya Suge, Katsuya Nukui, Akihiro Nishimura +6 more | 2021-10-26 |