Yasuo Kimura
29Patents
10h-index
48Co-inventors
75Inventor score
Filing activity: Dec 10, 1986 → Mar 19, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4875074A | Image recording apparatus | Physics | 109 | Expired |
| US5206925A | Rare earth element-doped optical waveguide and process for producing the same | Electricity | 102 | Expired |
| US4945529A | Optical head comprising a diffraction grating for directing two or more diffracted beams to optical detectors | Physics | 75 | Expired |
| US5901689A | Fuel tank device | Performing Operations; Transporting | 29 | Expired |
| US5850819A | Fuel evaporative emission treatment system | Performing Operations; Transporting | 27 | Expired |
| US5493555A | Optical head using birefringent diffraction grating | Physics | 24 | Expired |
| US5023654A | Thermal fixing device for image recording apparatus | Physics | 19 | Expired |
| US4994642A | Sheet heating device | Physics | 16 | Expired |
| US6500564B1 | Semiconductor encapsulating epoxy resin composition and semiconductor device | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5047798A | Thermal fixing unit having gas purification means | Physics | 11 | Expired |
| US5134672A | Optical waveguide type star coupler | Physics | 9 | Expired |
| US5126781A | Image recording apparatus | Physics | 7 | Expired |
| US8063783B2 | Tape processing apparatus, tag label producing apparatus, tag assembly, and tape processing method | Performing Operations; Transporting | 7 | Active |
| US5346457A | Device for eliminating curl of recording paper for use in image forming apparatus | Electricity | 6 | Expired |
| US8436734B2 | Label tape, label tape cartridge, and label producing apparatus | Performing Operations; Transporting | 6 | Active |
| US4959529A | Sheet heating device | Physics | 6 | Expired |
| US4841508A | Method and apparatus for detecting a track and focus errors in an optical head | Physics | 5 | Expired |
| US6548528B2 | Pesticidal pyrazoles and derivatives | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5036504A | Optical head using a reflection grating | Physics | 4 | Expired |
| US6723452B2 | Semiconductor encapsulating epoxy resin composition and semiconductor device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4781113A | Electric conduction printer | Performing Operations; Transporting | 3 | Expired |
| US6342309B1 | Epoxy resin composition and semiconductor device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4942423A | Sheet heating device | Physics | 2 | Expired |
| US7943706B2 | Semiconductor encapsulating epoxy resin composition and semiconductor device | Emerging Cross-Sectional Technologies | 2 | Active |
| US5151892A | Optical head device for optimally detecting a focussing error | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.