Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11817694 | Protection element and protection circuit for a battery | — | 2023-11-14 |
| 11747188 | Liquid level detector support made of metal | Ryo Hirose | 2023-09-05 |
| 11640892 | Fuse element and protective element | Tsuyoshi Hattori | 2023-05-02 |