Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816562 | Vacuum pump | Koichi Shimizu | 2017-11-14 |
| 9714661 | Vacuum pump | Kohei Oue | 2017-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816562 | Vacuum pump | Koichi Shimizu | 2017-11-14 |
| 9714661 | Vacuum pump | Kohei Oue | 2017-07-25 |