Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236840 | Flow rate regulating device and control method of flow rate regulating device | Yukinobu Imai, Daisuke Kanazawa | 2022-02-01 |
| 10883617 | Valve | — | 2021-01-05 |
| 10519941 | Flow control apparatus | — | 2019-12-31 |
| 10309815 | Thermal flow meter with reinforcing plate and method of manufacturing the same | — | 2019-06-04 |
| 10024704 | Thermal flow meter having seal areas with deformed ferrules | — | 2018-07-17 |
| 9977436 | Flow rate adjustment apparatus | — | 2018-05-22 |
| 9935551 | Switching circuit including serially connected transistors for reducing transient current at time of turning off, and power supply circuit provided therewith | Kohtaroh Kataoka, Takeshi Shiomi, Shuji Wakaiki, Akihide Shibata, Hiroshi Iwata | 2018-04-03 |
| 9793793 | Power factor correction circuit and power supply device | Kohtaroh Kataoka, Masaru Nomura, Shuji Wakaiki, Akihide Shibata, Hiroshi Iwata +1 more | 2017-10-17 |
| 9627973 | Switching power supply device, and inverter, converter, and solar power controller including same | Akihide Shibata, Shuji Wakaiki, Kohtaroh Kataoka, Takeshi Shiomi, Hiroshi Iwata | 2017-04-18 |
| 9500503 | Differential pressure type flowmeter and flow controller provided with the same | — | 2016-11-22 |
| 9453587 | Flow rate adjusting device | Atsushi Inoue | 2016-09-27 |
| 9410497 | Electrical control unit | Toru Itabashi, Takahiko Furuta | 2016-08-09 |
| 9322488 | Pneumatic control valve and assembling method thereof | Takashi Imai | 2016-04-26 |
| 9304517 | Flow control device | Kazuki Hirai | 2016-04-05 |
| 9010719 | Flow control device | Kazuki Hirai | 2015-04-21 |
| 8783295 | Fluidic device unit structure | — | 2014-07-22 |
| 8707992 | Fluid apparatus unit structure | — | 2014-04-29 |
| 8707997 | Fluid device unit structure | — | 2014-04-29 |
| 8590561 | Pressure sensor, differential pressure type flow meter, and flow rate controller | — | 2013-11-26 |
| 8573247 | Flow-rate controller, and regulator unit and valve unit used for the same | Yoshihiro Ushigusa, Masahiro Hasunuma | 2013-11-05 |
| 8522825 | Fluid apparatus unit structure | — | 2013-09-03 |
| 8490645 | Pressure sensor, pressure-differential flow rate meter, and flow rate controller | — | 2013-07-23 |
| 8365768 | Fluidic device unit structure | — | 2013-02-05 |
| 8307845 | Flow rate controller | Mizuho KOUCHI | 2012-11-13 |
| 8297306 | Fluid regulator | — | 2012-10-30 |