Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759248 | Traveling control system for vehicle | — | 2020-09-01 |
| 10641256 | Vacuum pump with abatement function | Koichi Iwasaki, Keiichi Ishikawa, Tetsuo Komai, Shinichi Sekiguchi | 2020-05-05 |
| 10641272 | Vacuum pump with abatement function | Koichi Iwasaki, Keiichi Ishikawa, Tetsuo Komai, Shinichi Sekiguchi | 2020-05-05 |