Ko Aosaki
41Patents
14h-index
70Co-inventors
84Inventor score
Filing activity: Sep 10, 1987 → Nov 2, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5051838A | Portable electronic copying machine | Electricity | 118 | Expired |
| US5848307A | Camera for taking consecutive exposures | Physics | 95 | Expired |
| US7116355B1 | Instant printer, printing method for using the same, combination printer/electronic still camera system | Electricity | 91 | Expired |
| US4990945A | Camera of changeable focal length | Physics | 55 | Expired |
| US5449558A | Optical article having an antireflection layer | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5498657A | Fluorine-containing polymer composition | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6963359B1 | Electronic still camera, instant printer and instant film | Electricity | 29 | Expired |
| US6314248A | Image photography apparatus, image reproducing apparatus, image photography and reproducing apparatus, stereographic projector, jig for image stereoscopic vision, and printer | Electricity | 25 | Expired |
| US7385625B2 | Image photography apparatus, image reproducing apparatus, image photography and reproducing apparatus, stereographic projector, jig for image stereoscopic vision, and printer | Electricity | 24 | Active |
| US9450157B2 | Ultraviolet light emitting device using metal non-bondable amorphous fluororesin molding compound | Electricity | 23 | Active |
| US6208809A | Camera with motor-driven lens barrel | Physics | 20 | Expired |
| US5905117A | Low dielectric resin composition | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5210557A | Camera with plural lenses for taking sequential exposures | Physics | 16 | Expired |
| US5467198A | Method for controlling an image processing system | Electricity | 14 | Expired |
| US7020493B2 | Portable communication terminal with multiple displays | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7239416B2 | Printing method, portable communication terminal and portable printer | Electricity | 13 | Expired |
| US4961085A | Lens fitted film package | Physics | 11 | Expired |
| US5608477A | Instant camera | Physics | 9 | Expired |
| US6349173B1 | Camera with motor-driven lens barrel | Physics | 7 | Expired |
| US6712531B2 | Camera | Physics | 6 | Expired |
| US4814807A | Focal-plane shutter base | Physics | 6 | Expired |
| USRE37022E | Fluorine-containing polymer composition | General | 6 | Expired |
| US5220436A | Electronic copying machine | Electricity | 6 | Expired |
| US5317350A | Overhead projector | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4980776A | Electronic copying machine having a line sensor in which the charge storage time is set based on image signals of the previous scan line | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.