Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900881 | Particulate matter detection system | — | 2021-01-26 |
| 10627312 | Particulate matter sensor and particulate matter sensing system | Go MIYAGAWA, Masayuki Tamura, Hirokatsu Imagawa, Takao Mishima, Hideki Yamada +1 more | 2020-04-21 |
| 10436695 | Particulate matter detection system | — | 2019-10-08 |
| 10039189 | Circuit fixing member, circuit module, and joining method for circuit module | Yu MURATA, Yasuo Kakumae | 2018-07-31 |
| 9932954 | Ignition device for internal combustion engines | Naohisa Nakamura, Hisaharu Morita, Shunichi Takeda | 2018-04-03 |
| 9897062 | Ignition device | Satoru Nakayama, Makoto Toriyama, Akimitsu Sugiura, Masahiro Ishitani, Atsuya Mizutani +2 more | 2018-02-20 |
| 7663857 | Load driver circuit and ignition device using the same | Mitsuyasu Enomoto | 2010-02-16 |