Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520385 | Vacuum gauge state detection method and system | Takuya Ishihara, Masashi Sekine, Hidenobu TOCHIGI | 2019-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520385 | Vacuum gauge state detection method and system | Takuya Ishihara, Masashi Sekine, Hidenobu TOCHIGI | 2019-12-31 |