Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531012 | Chromatograph mass spectrometer | Toshiya Matsubara | 2022-12-20 |
| 11309173 | Liquid sample introduction method and liquid sample introduction device | Daisuke Okumura, Shingo FUJIOKA | 2022-04-19 |
| 11239069 | Mass spectrometer | Daisuke Okumura | 2022-02-01 |