Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352633 | Flow passage connecting apparatus for heat exchanger | Kazumasa HOSOTANI | 2019-07-16 |
| 10227926 | Exhaust gas abatement system | Kazumasa HOSOTANI, Makoto Kashiwagi, Kohtaro Kawamura | 2019-03-12 |
| 10215407 | Exhaust gas treatment apparatus | Kazutomo Miyazaki, Tetsuo Komai, Seiji Kashiwagi | 2019-02-26 |