Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791410 | Discharge ionization current detector | Kei Shinada, Takahiro Nishimoto | 2017-10-17 |
| 9784713 | Discharge ionization current detector | Kei Shinada | 2017-10-10 |
| 9784714 | Discharge ionization current detector and tuning method for the same | Kei Shinada | 2017-10-10 |
| 9535034 | Ion chromatograph | Katsumasa Sakamoto, Yukio Oikawa | 2017-01-03 |