Junko Sato
63Patents
9h-index
42Co-inventors
78Inventor score
Filing activity: Jun 23, 1989 → Nov 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5456845A | Method for separating a blood material into blood component products | Human Necessities | 38 | Expired |
| US7426057B2 | Document processing method | Physics | 22 | Active |
| US6883981B2 | Printing control method and apparatus | Physics | 20 | Expired |
| US7603618B2 | Document processing apparatus, control method therefor, and computer program | Emerging Cross-Sectional Technologies | 13 | Active |
| US7559024B2 | Document processing apparatus and method | Physics | 13 | Expired |
| US5323252A | Liquid crystal display device with opaque metal electrodes parallel to transparent electrodes with notch at their intersection | Physics | 11 | Expired |
| US7915477B2 | Disposable wearing article | Human Necessities | 11 | Active |
| US7203898B2 | Document processing method and apparatus | Physics | 10 | Expired |
| US7379950B2 | Document processing method, program and apparatus for processing a document file in pages | Physics | 10 | Expired |
| US7852497B2 | Method of controlling printing control apparatus | Physics | 9 | Active |
| US7103837B2 | Information processing system and display method | Physics | 8 | Expired |
| US7685517B2 | Image editing of documents with image and non-image pages | Physics | 8 | Active |
| US5292453A | Ferroelectric liquid crystal composition with improved driving voltage and temperature margins and liquid crystal device using same | Chemistry; Metallurgy | 7 | Expired |
| US7977253B2 | Manufacturing method of semiconductor device | Electricity | 6 | Expired |
| US5217643A | Liquid crystal composition, liquid crystal device, display apparatus and display method using same | Chemistry; Metallurgy | 6 | Expired |
| US7606823B2 | Document processing apparatus and method | Physics | 5 | Active |
| US5663461A | Process for producing geranylgeraniol | Chemistry; Metallurgy | 5 | Expired |
| US7688459B2 | Document processing method | Physics | 5 | Active |
| US5250217A | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Chemistry; Metallurgy | 5 | Expired |
| US7527617B2 | Disposable wearing article | Human Necessities | 4 | Expired |
| US5364559A | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Chemistry; Metallurgy | 4 | Expired |
| US7371598B2 | Wiring substrate and method of manufacturing thereof, and thin film transistor and method of manufacturing thereof | Electricity | 4 | Expired |
| US7795730B2 | Wiring substrate and method of manufacturing thereof, and thin film transistor and method of manufacturing thereof | Electricity | 3 | Active |
| US8553241B2 | Information processing apparatus, information processing method, and storage medium for generating print data according to an instruction | Physics | 3 | Active |
| US8218190B2 | Document processing apparatus and method | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.