Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015347 | Control circuit for power converter apparatus of DC to DC converter for converting reference voltage to DC voltage | — | 2024-06-18 |
| 11322925 | Overcurrent detection device, energy storage apparatus, and current detection method | — | 2022-05-03 |
| 10962597 | Measurement apparatus, energy storage apparatus, measurement system, and offset error measurement method | Yuki IMANAKA, Seiji Takai | 2021-03-30 |
| 10690724 | Power supply protective device, power supply device and switch failure diagnosing method | Tomohiro Kawauchi, Yoshihiko Mizuta, Takeshi Nakamoto | 2020-06-23 |
| 10338141 | Power supply protective device, power supply device and switch failure diagnosing method | Tomohiro Kawauchi, Yoshihiko Mizuta, Takeshi Nakamoto | 2019-07-02 |