Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641256 | Vacuum pump with abatement function | Hiroki Furuta, Koichi Iwasaki, Keiichi Ishikawa, Shinichi Sekiguchi | 2020-05-05 |
| 10641272 | Vacuum pump with abatement function | Koichi Iwasaki, Hiroki Furuta, Keiichi Ishikawa, Shinichi Sekiguchi | 2020-05-05 |
| 10557631 | Exhaust gas treatment apparatus | Kazutomo Miyazaki, Seiji Kashiwagi | 2020-02-11 |