Inventor
Yasuo Miyauchi
Inventor
Yokohama, JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters71%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%
G03GElectrography9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
G06KGraphical data reading3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
8,811,883'Printing apparatus and method with first and second tray'20148,002,402'Recording apparatus'20117,213,904'Discharge recovery device and ink-jet recording apparatus'20077,011,387'Tube pump, discharge recovering apparatus and ink jet recording apparatus'20066,951,381'Ink jet recording apparatus'20056,945,714'Recording apparatus'20056,896,352'Ink jet recording apparatus'20056,655,865'Printing apparatus and method'20036,641,249'Recovery unit and ink jet recording apparatus'20036,629,749'Capping mechanism and ink jet recording apparatus using such capping mechanism'20036,341,838'Recording apparatus'20026,334,725'Drive transmitting apparatus and image forming apparatus'20026,312,105'Recording apparatus'20016,280,017'Recording apparatus'20015,917,513'Ink jet recording apparatus with recovery pump operated by movement of carrier'19995,913,511'Sheet conveying apparatus'19995,742,318'Recording apparatus'19985,725,208'Sheet supplying and conveying apparatus'19985,673,074'Recording apparatus having urging member to prevent floating of recording sheet'19975,579,039'Ink jet recording apparatus'19965,550,570'Ink jet cartridge mounting device and method'19965,538,237'Sheet supplying apparatus'19965,177,547'Recording apparatus which uses the sheet ejection outlet as a sheet insertion inlet'19935,138,342'Ink jet cartridge and ink jet recording apparatus employing the same'19925,128,727'Copying apparatus having detectors for detecting the presence of an original and transfer paper'19925,126,764'Sheet transport unit for recording systems'19925,001,515'Image forming apparatus and image forming unit mountable on same'19914,975,746'Process cartridge and image forming apparatus using same'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2014Patents assigned to CANON KK (28)· patent assignee history
1990–1998Based in Yokohama, JP· patent location history
1996–2002Based in Machida, JP· patent location history
1996–2014Based in Kawasaki, JP· patent location history
2003–2007Based in Tokyo, JP· patent location history
2014Patents assigned to MIYAUCHI YASUO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 28 | 1990–2014 |
| MIYAUCHI YASUOself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 9 | 1990–1998 |
| Tokyo, JP | 8 | 2003–2007 |
| Machida, JP | 7 | 1996–2002 |
| Kawasaki, JP | 4 | 1996–2014 |