Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10330579 | Particulate measurement system | Takeshi Sugiyama, Masayuki Motomura, Keisuke Tashima | 2019-06-25 |
| 10209173 | Particulate sensor | Takeshi Sugiyama, Masayuki Motomura, Norimasa Osawa, Keisuke Tashima | 2019-02-19 |