Takeo Yamazaki
40Patents
12h-index
70Co-inventors
84Inventor score
Filing activity: Mar 30, 1976 → May 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6477132B1 | Probe and information recording/reproduction apparatus using the same | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4105810A | Chemical vapor deposition methods of depositing zinc boro-silicated glasses | Electricity | 38 | Expired |
| US6156215A | Method of forming a projection having a micro-aperture, projection formed thereby, probe having such a projection and information processor comprising such a probe | Performing Operations; Transporting | 35 | Expired |
| US4319215A | Non-linear resistor and process for producing same | Electricity | 26 | Expired |
| US8123398B2 | Fluid-processing device | Emerging Cross-Sectional Technologies | 25 | Active |
| US6011261A | Probe formed of mono-crystalline SI, the manufacturing method thereof, and an information processing device using the probe | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5093314A | Superconducting wire and method of manufacturing the same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4364284A | Parking brake releasing system with cable attaching bush | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4052768A | Handle of a window regulator for vehicles | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4266979A | Oxygen sensor ceramic and process for preparing the same | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4736183A | Oxide resistor | Electricity | 14 | Expired |
| US6376833B2 | Projection having a micro-aperture, probe or multi-probe having such a projection and surface scanner, aligner or information processor comprising such a probe | Physics | 14 | Expired |
| US4450426A | Nonlinear resistor and process for producing the same | Electricity | 12 | Expired |
| US4692735A | Nonlinear voltage dependent resistor and method for manufacturing thereof | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4326187A | Voltage non-linear resistor | Chemistry; Metallurgy | 11 | Expired |
| US4420737A | Potentially non-linear resistor and process for producing the same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6834940B2 | Liquid discharge head and recording apparatus provided with the liquid discharge head | Performing Operations; Transporting | 8 | Expired |
| US4943795A | Oxide resistor | Electricity | 8 | Expired |
| US4240307A | Parking brakes | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4949592A | Pedal-operated parking brake | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7302970B2 | Liquid delivery device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6751925B1 | Filling machine | Performing Operations; Transporting | 6 | Expired |
| US5764129A | Ceramic resistor, production method thereof, neutral grounding resistor and circuit breaker | Electricity | 5 | Expired |
| US4603600A | Parking brake operating device | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4138765A | Thermoplastic resin handles for vehicle doors | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.