Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424452 | Lead-acid battery | Ikumi Motoi | 2022-08-23 |
| 11367906 | Lead-acid battery | — | 2022-06-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424452 | Lead-acid battery | Ikumi Motoi | 2022-08-23 |
| 11367906 | Lead-acid battery | — | 2022-06-21 |