Issued Patents 2022
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519769 | Flow rate control system and flow rate measurement method | Masaaki Nagase, Satoru Yamashita, Masayoshi Kawashima, Masahiko TAKIMOTO, Kouji Nishino | 2022-12-06 |
| 11460869 | Fluid control system and flow rate measurement method | Satoru Yamashita, Yohei Sawada, Masaaki Nagase, Kouji Nishino | 2022-10-04 |
| 11460396 | Concentration measurement method | Masaaki Nagase, Hidekazu Ishii, Kouji Nishino | 2022-10-04 |
| 11416011 | Pressure-type flow control device and flow control method | Katsuyuki Sugita, Kaoru Hirata, 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, Katsuyuki Sugita, Kaoru Hirata +2 more | 2022-08-02 |
| 11390951 | Fluid control device | Atsushi Hidaka, Takatoshi NAKATANI, Keisuke Nakatsuji, Keiji Hirao, Yukio Minami | 2022-07-19 |
| 11391608 | Self-diagnosis method for flow rate control device | Katsuyuki Sugita, Ryousuke Dohi, Kaoru Hirata, Koji Kawada, Kouji Nishino | 2022-07-19 |
| 11391668 | Concentration measurement device | Masaaki Nagase, Kazuteru Tanaka, Keiji Hirao, Tadayuki Yakushijin, Kouji Nishino +1 more | 2022-07-19 |
| 11346457 | Piezoelectric driven valve, pressure-type flow rate control device, and vaporization supply device | Ryousuke Dohi, Kaoru Hirata, Katsuyuki Sugita, Koji Kawada, Kouji Nishino | 2022-05-31 |
| 11326921 | Flow rate measuring method and flow rate measuring device | Masaaki Nagase, Yohei Sawada, Kouji Nishino | 2022-05-10 |
| 11313756 | Flow rate control device and abnormality detection method using flow rate control device | Masaaki Nagase, Kaoru Hirata, Yohei Sawada, Kouji Nishino | 2022-04-26 |
| 11269362 | Flow rate control method and flow rate control device | Kaoru Hirata, Shinya Ogawa, Katsuyuki Sugita, Kouji Nishino | 2022-03-08 |
| 11226641 | Fluid control device | Kaoru Hirata, Katsuyuki Sugita, Takahiro Imai, Shinya Ogawa, Kouji Nishino | 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, Katsuyuki Sugita +4 more | 2022-01-18 |
| 11216016 | Flow rate control method and flow rate control device | Kaoru Hirata, Shinya Ogawa, Katsuyuki Sugita, Kouji Nishino | 2022-01-04 |