Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976240 | Concentration measurement device | Yoshihiro Deguchi, Michio Yamaji, Nobukazu Ikeda, Kouji Nishino, Masayoshi Kawashima +1 more | 2021-04-13 |
| 10969259 | Flow rate control device, method of calibrating flow rate of flow rate control device, flow rate measuring device, and method of measuring flow rate using flow rate measuring device | Yohei Sawada, Kouji Nishino, Nobukazu Ikeda | 2021-04-06 |
| 10962513 | Concentration detection method and pressure-type flow rate control device | Kenji Aikawa, Kaoru Hirata, Takahiro Imai, Tetsuo Naritomi, Tsutomu Shinohara +2 more | 2021-03-30 |
| 10928813 | Pressure-type flow rate control device and flow rate self-diagnosis method using critical expansion condition | Kaoru Hirata, Yohei Sawada, Katsuyuki Sugita, Kouji Nishino, Nobukazu Ikeda | 2021-02-23 |
| 10928303 | Concentration measuring device | Yoshihiro Deguchi, Takashi Fukawa, Taiki Hattori, Kazuteru Tanaka, Kouji Nishino +1 more | 2021-02-23 |
| 10895484 | Gas supply device capable of measuring flow rate, flowmeter, and flow rate measuring method | Yohei Sawada, Nobukazu Ikeda, Kouji Nishino | 2021-01-19 |
| 10884435 | Pressure type flow rate control device, and flow rate calculating method and flow rate control method for same | Kaoru Hirata, Kouji Nishino, Nobukazu Ikeda | 2021-01-05 |