Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352226 | Particulate matter detection element | Kazuhiko Koike, Masayuki Tamura | 2019-07-16 |
| 10352842 | Particulate matter detection element and particulate matter detection sensor | Kazuhiko Koike, Masayuki Tamura, Go MIYAGAWA, Tomotaka Mouri | 2019-07-16 |
| 10337974 | Particulate matter detection sensor | Tomotaka Mouri, Masayuki Tamura, Masahiro Yamamoto, Go MIYAGAWA, Kazuhiko Koike | 2019-07-02 |