Issued Patents 2024
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174647 | Flow rate control device | Kaoru Hirata, Keisuke Ideguchi, Shinya Ogawa, Katsuyuki Sugita, Masaaki Nagase +2 more | 2024-12-24 |
| 12105019 | Density measurement device | Masaaki Nagase, Masahiko TAKIMOTO, Kazuteru Tanaka, Nobukazu Ikeda | 2024-10-01 |
| 12078590 | Concentration measuring method, and concentration measuring device | Yoshihiro Deguchi, Masaaki Nagase, Nobukazu Ikeda | 2024-09-03 |
| 12007797 | Flow rate control device and flow rate control method | Katsuyuki Sugita, Naofumi Yasumoto, Kaoru Hirata, Shinya Ogawa, Keisuke Ideguchi | 2024-06-11 |
| 11994482 | Driving device provided with piezoelectric element deterioration detection circuit and deterioration detection method | Atsushi Hidaka, Katsuyuki Sugita, Takatoshi NAKATANI, Nobukazu Ikeda | 2024-05-28 |
| 11988543 | Abnormality detection method for flow rate control device, and flow rate monitoring method | Atsushi Hidaka, Masaaki Nagase, Nobukazu Ikeda, Kaoru Hirata | 2024-05-21 |
| 11976748 | Diaphragm valve | Kaoru Hirata, Masaaki Nagase, Atsushi Hidaka, Kazuyuki Morisaki, Keisuke Ideguchi +3 more | 2024-05-07 |
| 11914407 | Flow rate control device | Kaoru Hirata, Keisuke Ideguchi, Shinya Ogawa, Katsuyuki Sugita, Masaaki Nagase +2 more | 2024-02-27 |
| 11873916 | Fluid control device, fluid supply system, and fluid supply method | Masahiko TAKIMOTO, Toshihide Yoshida, Tsutomu Shinohara | 2024-01-16 |