Tadaaki Kanno
10Patents
7h-index
33Co-inventors
66Inventor score
Filing activity: Jan 14, 1976 → Oct 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4875063A | Electrostatic recording apparatus | Physics | 42 | Expired |
| US4475804A | Fixing apparatus for copying machine or the like | Physics | 28 | Expired |
| US5079591A | Toner cartridge with an inner sack which is perforated when the cartridge is isnerted | Physics | 27 | Expired |
| US4026647A | Copy sheet feed device | Physics | 18 | Expired |
| US4076402A | Electrophotographic apparatus with detachable photoconductive drum | Physics | 14 | Expired |
| US4285510A | Sheet feeding cassette for copying apparatus capable of receiving manually inserted sheets | Physics | 12 | Expired |
| US4509732A | Document handling apparatus for producing folded and bound stacks of documents | Performing Operations; Transporting | 11 | Expired |
| US6118468A | Image recording apparatus | Performing Operations; Transporting | 3 | Expired |
| US7484827B2 | Image forming method and apparatus, and a recording medium storing a program for performing an image forming method | Electricity | 2 | Active |
| US4284347A | Aperture-controlling device in a variable-scale photocopying machine | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.