Masaya Segi
6Patents
5h-index
10Co-inventors
56Inventor score
Filing activity: Nov 29, 1996 → Jun 22, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7412989B2 | Solenoid valve | Emerging Cross-Sectional Technologies | 10 | Active |
| US6953186B2 | Solenoid-operated valve | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8418724B2 | Solenoid valve | Emerging Cross-Sectional Technologies | 6 | Active |
| US7513272B2 | Solenoid valve | Emerging Cross-Sectional Technologies | 5 | Active |
| US5872345A | Pressure switch | Electricity | 5 | Expired |
| US6922124B2 | Electromagnetic drive device | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.