Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137779 | Fluid control device, method for controlling fluid control device, and fluid control system | Kaoru Hirata, Yohei Sawada, Masahiko TAKIMOTO, Kouji Nishino | 2021-10-05 |
| 11079774 | Flow rate control device | Ryousuke Dohi, Kaoru Hirata, Koji Kawada, Nobukazu Ikeda, Kouji Nishino | 2021-08-03 |
| 11054052 | Piezoelectric-element-driven valve and flow rate control device | Ryousuke Dohi, Kaoru Hirata, Koji Kawada, Kouji Nishino, Nobukazu Ikeda | 2021-07-06 |
| 10928813 | Pressure-type flow rate control device and flow rate self-diagnosis method using critical expansion condition | Masaaki Nagase, Kaoru Hirata, Yohei Sawada, Kouji Nishino, Nobukazu Ikeda | 2021-02-23 |
| 10883866 | Pressure-based flow rate control device and malfunction detection method therefor | Kouji Nishino, Kaoru Hirata, Masahiko TAKIMOTO, Nobukazu Ikeda | 2021-01-05 |
| 10884436 | Flow rate signal correction method and flow rate control device employing same | Nobukazu Ikeda, Kouji Nishino, Kaoru Hirata, Masahiko TAKIMOTO, Masayoshi Kawashima +1 more | 2021-01-05 |