Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11762026 | Battery monitoring apparatus | Toshiki KOJIMA, Masakazu KOUDA | 2023-09-19 |
| 11506718 | Battery monitoring device | Masahiko Ito, Shunichi Kubo | 2022-11-22 |
| 11460508 | Identifier assignment method and system | Shinsuke Kawamoto | 2022-10-04 |
| 11231464 | Monitoring apparatus | Masakazu KOUDA, Shinsuke Kawamoto, Ryo Yamakawa | 2022-01-25 |
| 10816608 | Monitoring device | Masahiko Ito | 2020-10-27 |
| 10778015 | Voltage detection apparatus | — | 2020-09-15 |
| 10615615 | Monitoring device | — | 2020-04-07 |
| 10591551 | Voltage detection apparatus | — | 2020-03-17 |
| 10205315 | Fault detection system | Takashi Inamoto | 2019-02-12 |
| 10180459 | Monitoring system for detecting occurrence of leakage current and/or relay short-circuit condition in an electrical system | Takashi Inamoto | 2019-01-15 |
| 10120009 | Ground-fault determination apparatus | Tomomichi Mizoguchi | 2018-11-06 |
| 9977092 | Voltage monitoring device | Masahiro Inoue, Takeshi Iida, Hiroki Kobayashi | 2018-05-22 |
| 9643499 | Electric power system | — | 2017-05-09 |
| 9128161 | Voltage monitoring device | Yasuhiro Kamiya, Takumi Shimizu | 2015-09-08 |
| 9041406 | Insulation deterioration detection apparatus | Tsuneo Maebara | 2015-05-26 |