Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799504 | Ion source, quadrupole mass spectrometer and residual gas analyzing method | Hirotaka YABUSHITA, Junya Nakai, Tomoko Katsuda | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799504 | Ion source, quadrupole mass spectrometer and residual gas analyzing method | Hirotaka YABUSHITA, Junya Nakai, Tomoko Katsuda | 2017-10-24 |