Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845290 | Failure detection device for particulate matter filter and method of detecting failure of particulate matter filter | Kensuke TAKIZAWA, Go MIYAGAWA | 2020-11-24 |
| 10837878 | Particulate matter detection sensor | Masayuki Tamura, Hirokatsu Imagawa | 2020-11-17 |
| 10578518 | Filter failure detection device and particulate matter detection device | Hironobu SHIMOKAWA, Kensuke TAKIZAWA, Manabu Yoshidome, Masayuki Tamura | 2020-03-03 |
| 10539493 | Particulate matter detection sensor and particulate matter detection apparatus | Hironobu SHIMOKAWA, Masahiro Yamamoto, Go MIYAGAWA | 2020-01-21 |