Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101257 | Particulate detection apparatus and particulate detection system | Kaoru Hisada | 2018-10-16 |
| 10094757 | Particulate measurement apparatus and particulate measurement system | Kaoru Hisada, Toshio Nakanishi, Yuichi Goto | 2018-10-09 |
| 10048223 | Particulate measurement system | Kaoru Hisada | 2018-08-14 |