Takao Yoneyama
14Patents
9h-index
38Co-inventors
72Inventor score
Filing activity: Oct 15, 1974 → Jul 12, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5325012A | Bonded type piezoelectric apparatus, method for manufacturing the same and bonded type piezoelectric element | Electricity | 58 | Expired |
| US4665282A | Tablet type coordinate input apparatus using elastic wave | Physics | 32 | Expired |
| US7470996B2 | Packaging method | Electricity | 26 | Active |
| US4478082A | Method and apparatus for detecting rubbing in a rotary machine | Physics | 23 | Expired |
| US4669315A | Rotating machinery diagnosis system with acoustic emission technique | Physics | 21 | Expired |
| US5635764A | Surface treated structure for solder joint | Electricity | 18 | Expired |
| US5360765A | Method of forming electrodes of semiconductor device | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7327004B2 | Sensor device | Electricity | 10 | Expired |
| US4481819A | Method and apparatus for detecting metal wipe damages of plane bearing | Physics | 9 | Expired |
| US5876861A | Sputter-deposited nickel layer | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5829665A | Fluxless soldering process | Performing Operations; Transporting | 5 | Expired |
| US4531980A | Corrosion resisting copper alloy | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5289964A | Fluxless soldering process | Performing Operations; Transporting | 3 | Expired |
| US4001503A | Temperature-rise preventive apparatus for television receiver parts | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.