Yoshitane Saito
9Patents
8h-index
12Co-inventors
62Inventor score
Filing activity: Jul 15, 1980 → Sep 13, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4889164A | Solenoid controlled valve | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5223826A | Control/supervisory signal transmission system | Physics | 26 | Expired |
| US4381456A | Input interface unit for programmable logic controller | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4404625A | Programmable logic controller | Textiles; Paper | 18 | Expired |
| US5247292A | Sensor signal transmission system | Physics | 12 | Expired |
| US4390966A | Sequence controller | Physics | 11 | Expired |
| US4937568A | Signal serial/parallel conversion system | Electricity | 11 | Expired |
| US5838249A | Control/supervisory signal transmission/reception system | Electricity | 10 | Expired |
| US4854346A | Control apparatus for manifold type electromagnetic valve device | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.