Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408742 | Optical gas concentration measuring method by forming a differential signal using lights with different absorbabilities to a raw material in a gas flow path using a time-sharing method | Masaaki Nagase, Kouji Nishino, Nobukazu Ikeda, Shigetoshi Sugawa, Rihito Kuroda | 2019-09-10 |
| 10371271 | Fluid controller with diaphragm | Ichiro Tokuda, Akihiro Harada, Hidenori Kiso, Tomohiro Nakata, Tsutomu Shinohara | 2019-08-06 |
| 10371630 | Inline concentration meter and concentration detection method | Yoshihiro Deguchi, Masaaki Nagase, Nobukazu Ikeda | 2019-08-06 |
| 10323757 | Diaphragm valve | Tomohiro Nakata, Tsutomu Shinohara | 2019-06-18 |
| 10324029 | Concentration measurement device | Yoshihiro Deguchi, Masaaki Nagase, Nobukazu Ikeda, Kouji Nishino, Masayoshi Kawashima +1 more | 2019-06-18 |
| 10222323 | Inline concentration measurement device | Yoshihiro Deguchi, Masaaki Nagase, Nobukazu Ikeda, Tadayuki Yakushijin | 2019-03-05 |