Noritsugu Ito
40Patents
8h-index
33Co-inventors
75Inventor score
Filing activity: May 7, 1985 → Oct 31, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4676675A | Media thickness compensating device for a printer | Performing Operations; Transporting | 50 | Expired |
| US8752943B2 | Liquid cartridge | Performing Operations; Transporting | 30 | Active |
| US6196672A | Hot-melt type ink jet printer having heating and cooling arrangement | Performing Operations; Transporting | 30 | Expired |
| US6126345A | Sheet feeding device and correction method of sheet feed amount in the sheet feeding device | Performing Operations; Transporting | 22 | Expired |
| US5257867A | Printer with print gap control | Performing Operations; Transporting | 16 | Expired |
| US5308175A | Printer with reverse sheet feed path to sheet inlet | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4988226A | Printer having main and auxiliary pin tractor units | Performing Operations; Transporting | 8 | Expired |
| USD686278S1 | Ink cartridge | General | 8 | Active |
| US7661674B2 | Feeding device and image recording apparatus equipped with the feeding device | Performing Operations; Transporting | 6 | Active |
| US5328280A | Printer having means for switching medium feed path from sheet feed path to web feed path or vice versa | Performing Operations; Transporting | 5 | Expired |
| US8851644B2 | Methods of manufacturing recycled liquid cartridge and liquid cartridge, and liquid cartridge | Performing Operations; Transporting | 5 | Active |
| US7722030B2 | Sheet feeder | Performing Operations; Transporting | 5 | Active |
| US7997670B2 | Liquid-ejection apparatus | Performing Operations; Transporting | 5 | Active |
| US7918518B2 | Inkjet recording apparatus | Performing Operations; Transporting | 5 | Active |
| US7686302B2 | Feeder device for feeding media sheets | Physics | 4 | Active |
| US8613488B2 | Ink cartridge, recording device, and method for controlling recording device | Performing Operations; Transporting | 4 | Active |
| US7980547B2 | Sheet supplying devices and image recording apparatuses including the same | Performing Operations; Transporting | 3 | Active |
| US8011767B2 | Ink cartridge loadable into chamber of casing by guide member | Performing Operations; Transporting | 2 | Active |
| US8240842B2 | Ink-jet recording apparatus | Performing Operations; Transporting | 2 | Active |
| US7597433B2 | Ink cartridge, inkjet printer and combination thereof | Performing Operations; Transporting | 2 | Active |
| US8857956B2 | Cartridges and recording apparatuses | Physics | 2 | Active |
| US9132655B2 | Ink cartridge and recording device having ink cartridge detachably mounted therein | Performing Operations; Transporting | 2 | Active |
| US7905480B2 | Job separator and image recording apparatus having the same | Performing Operations; Transporting | 1 | Active |
| US7441872B2 | Image forming device with holder for detachably mounting ink cartridge thereon | Performing Operations; Transporting | 1 | Active |
| US7284848B2 | Ink cartridges | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.