Takao Araki
14Patents
6h-index
21Co-inventors
62Inventor score
Filing activity: Apr 8, 1994 → Jul 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6672579B2 | Pressing force adjustable roller unit, transport system of sheet member in image processing apparatus therewith and supply system of sheet member in image processing apparatus | Performing Operations; Transporting | 23 | Expired |
| US6260839A | Paper feeding apparatus | Performing Operations; Transporting | 18 | Expired |
| US6913257B2 | Sheet separation roller configuration | Electricity | 15 | Expired |
| US6540222B2 | Sheet material feeding mechanism | Performing Operations; Transporting | 12 | Expired |
| US6229037A | Polyorganosiloxane catalyst | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7165849B2 | Projector with auto focus device | Electricity | 6 | Expired |
| US5712676A | Image scanning and printing system having a common paper feeding passage | Performing Operations; Transporting | 5 | Expired |
| US7446908B2 | Image reader | Electricity | 4 | Active |
| US5745246A | Apparatus for reading images from documents and printing information on sheets and having document and sheet inserting and discharging sections at a front surface thereof | Electricity | 4 | Expired |
| US6101005A | Document feeder and image reader | Physics | 3 | Expired |
| US7327527B2 | Lens supporting frame of lens device and method of adjusting the same | Physics | 2 | Expired |
| US7158322B2 | Lens device and method for adjusting the same | Physics | 1 | Expired |
| US6646767B1 | Image scanning apparatus having a rotating shaft coupling | Electricity | 0 | Expired |
| US6950264B2 | Disk drive system for controlling seek operations | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.