Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632419 | Vacuum pump with abatement function | Toshiharu Nakazawa, Tetsuro Sugiura, Kohtaro Kawamura, Toyoji Shinohara, Takashi Kyotani +3 more | 2020-04-28 |
| 10557631 | Exhaust gas treatment apparatus | Kazutomo Miyazaki, Tetsuo Komai | 2020-02-11 |