Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520415 | Particulate matter detection element, particulate matter detection sensor, and method of manufacturing particulate matter detection element | Kazuhiko Koike | 2019-12-31 |
| 10208643 | Particulate matter detection apparatus | Go MIYAGAWA, Masayuki Tamura | 2019-02-19 |