Koji Katamoto
10Patents
6h-index
25Co-inventors
62Inventor score
Filing activity: Jul 1, 1994 → Dec 23, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6285842A | Apparatus for setting image forming conditions | Electricity | 49 | Expired |
| US6188419A | color image-forming device | Electricity | 32 | Expired |
| US5478061A | Sheet post-processing apparatus | Physics | 25 | Expired |
| US5497984A | Sheet post-processing apparatus | Physics | 22 | Expired |
| US5716046A | Apparatus for feeding original document with improved speed and reliability | Physics | 10 | Expired |
| US5908188A | Apparatus for feeding original document with improved speed and reliability | Physics | 7 | Expired |
| US6094208A | Color image forming apparatus with scanner motor synchronization | Electricity | 6 | Expired |
| US6860657B2 | Printing method, printing system and image forming apparatus | Physics | 5 | Expired |
| US6186498A | Sheet registration apparatus | Physics | 3 | Expired |
| US6202162A | Data processing system having separable data-processing devices and a deactivable power-saving function | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.