| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 42 | |
| #2 | United States | 20 | |
| #3 | EPO (European Patent Office) | 10 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Thermal processes | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Engines, pumps and turbines | |
| #6 | Machine tools | |
| #7 | Control | |
| #8 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Okawara Ichiro | 8 |
| #2 | Takada Yasumasa | 8 |
| #3 | Toyama Yuichiro | 7 |
| #4 | Hamabe Yoshihiro | 6 |
| #5 | Hiromitsu Kimura | 6 |
| #6 | Ishikawa Takuro | 5 |
| #7 | Kenmochi Taiichiro | 5 |
| #8 | Nakano Seiichi | 4 |
| #9 | Miyakawa Satoshi | 4 |
| #10 | Nakagawa Taiki | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CN105659349A | Fluid-related function device | |
| US2017169974A1 | Swaging structure | |
| CN107421175A | Possess the control valve for fluids of magnet coil and the solenoid unit of control valve for fluids | |
| US2015285703A1 | Pressure sensor, and sensor unit provided with same | |
| US2015323414A1 | Test device | |
| EP2554967A1 | Pressure-sensitive device and method of welding joint of pressure-sensitive device |