Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224139 | Breaker and safety circuit equipped with the same, and secondary battery pack | — | 2025-02-11 |
| 12183526 | Breaker, safety circuit and secondary battery pack | — | 2024-12-31 |
| 11615930 | Current breaker, safety circuit and secondary battery pack | — | 2023-03-28 |
| 11551895 | Breaker, safety circuit and secondary battery pack | — | 2023-01-10 |
| 11373826 | Breaker and safety circuit equipped with the same | — | 2022-06-28 |
| 11329325 | Breaker and safety circuit provided with same | — | 2022-05-10 |
| 11239037 | Breaker and safety circuit equipped with the same | — | 2022-02-01 |
| 11158471 | Housing of electronic device, method of manufacturing housing of electronic device, and breaker having the same | Shinichi Hirota | 2021-10-26 |
| 11004634 | Breaker and safety circuit provided with same | — | 2021-05-11 |
| 9715980 | Breaker, safety circuit provided with same, and secondary cell | — | 2017-07-25 |
| 9653240 | Circuit breaker and safety circuit and secondary battery circuit including the same | Takuya Sunada | 2017-05-16 |
| 9460876 | Breaker, and safety circuit and secondary battery circuit provided with the same | — | 2016-10-04 |