Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11416011 | Pressure-type flow control device and flow control method | Kaoru Hirata, Nobukazu Ikeda, Kouji Nishino, Masahiko TAKIMOTO, Takahiro Imai +1 more | 2022-08-16 |
| 11402250 | Liquid level meter, vaporizer equipped with the same, and liquid level detection method | Atsushi Hidaka, Takatoshi NAKATANI, Satoru Yamashita, Kaoru Hirata, Masaaki Nagase +2 more | 2022-08-02 |
| 11391608 | Self-diagnosis method for flow rate control device | Ryousuke Dohi, Kaoru Hirata, Koji Kawada, Nobukazu Ikeda, Kouji Nishino | 2022-07-19 |
| 11346457 | Piezoelectric driven valve, pressure-type flow rate control device, and vaporization supply device | Ryousuke Dohi, Kaoru Hirata, Koji Kawada, Kouji Nishino, Nobukazu Ikeda | 2022-05-31 |
| 11269362 | Flow rate control method and flow rate control device | Kaoru Hirata, Shinya Ogawa, Kouji Nishino, Nobukazu Ikeda | 2022-03-08 |
| 11226641 | Fluid control device | Kaoru Hirata, Takahiro Imai, Shinya Ogawa, Kouji Nishino, Nobukazu Ikeda | 2022-01-18 |
| 11226257 | Anomaly detection device for fluid controller, anomaly detection system, anamoly detection method, and fluid controller | Akihiro Harada, Kouji Nishino, Ryousuke Dohi, Koji Kawada, Nobukazu Ikeda +4 more | 2022-01-18 |
| 11216016 | Flow rate control method and flow rate control device | Kaoru Hirata, Shinya Ogawa, Kouji Nishino, Nobukazu Ikeda | 2022-01-04 |