Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788465 | Filter device for gas chromatograph and gas chromatograph | Kiyonori Koga | 2020-09-29 |
| 10578591 | Gas chromatograph | Masayuki Okada | 2020-03-03 |
| 10295513 | Ferrule container, and ferrule container containing ferrule | Hajime Takemoto, Hirokazu Taniuchi, Yoshihiko Ide, Masayuki Okada | 2019-05-21 |
| 10099221 | Column attachment device | Hirokazu Taniuchi, Hajime Takemoto, Shoji Ide, Ryo Takechi | 2018-10-16 |
| 9739755 | Flow rate control mechanism and gas chromatograph including flow rate control mechanism | — | 2017-08-22 |
| 9285344 | Discharge ionization current detector and gas chromatograph | Shinji Uchiyama | 2016-03-15 |
| 8776576 | Gas chromatography device | Masayuki Okada | 2014-07-15 |