Inventor
Tomio Noguchi
Inventor
Suntou-gun, JP
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography81%
E04GScaffolding5%
E04HBuildings or like structures for particular purposes5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
H05KPrinted circuits2%
LOC162%
PatentTitleYear
10,591,868Image forming apparatus including a movable engageable member and process cartridge including a force receiving portion202010,401,788Image forming apparatus including a movable engageable spacing member and process cartridge including a force receiving portion201910,180,651Image forming apparatus with restricting member that restricts movement of cartridge201910,168,664Process cartridge including protrusion to receive a force for moving a developer roller20199,836,020Process cartridge with force receiving portion configured to receive a force to move a developing roller20179,429,906'Image forming apparatus including a movable engageable member and process cartridge including a force receiving portion'20169,304,487'Image forming apparatus an opening/closing member, a cartridge support member, and a lock that is released when cartridge support member moves to an outer position'20169,026,000'Color electrophotographic image forming apparatus having a cartridge supporting member'20159,002,230'Electrophotographic color image forming apparatus with movable cartridge carrying member and associated electrical contacts'20158,862,014'Electrophotographic color image forming apparatus with movable member for supporting a cartridge'20148,843,023'Electrophotographic image forming apparatus with cartridge mounting tray and member regulating movement of the tray'20148,712,280'Image forming apparatus assembled with a fixing member and a pressing member'20148,463,157'Electrophotographic image forming apparatus with movable tray for mounting cartridges'20138,442,412'Electrophotographic color image forming apparatus carrying process cartridges on a movable member'20138,301,054'Process cartridge and image forming apparatus'20128,285,174'Color electrophotographic image forming apparatus having a cartridge supporting member'20128,175,487'Electrophotographic color image forming apparatus carrying process cartridges on a movable member'20128,145,096'Image forming apparatus having a process cartridge removable from a main body of the apparatus having improved usability'20128,145,095'Electrophotographic image forming apparatus with movable tray for supporting a cartridge'20128,010,014'Color electrophotographic image forming apparatus having a cartridge supporting member'20117,953,340'Process cartridge having electrical contact and image forming apparatus having electrical contact in urging member'20117,937,020'Electrophotographic image forming apparatus'20117,907,866'Color electrophotographic image forming carrying process cartridges on a movable member movable in a direction crossing a longitudinal direction of a photosensitive drum of the cartridges'20117,894,733'Process cartridge and image forming apparatus'20117,761,024'Electrophotographic color image forming apparatus carrying process cartridge on a movable member'20107,715,752'Electrophotographic image forming apparatus with image bearing member contacting and being spaced from transfer member transferring a toner image from the member thereonto'20107,715,746'Process cartridge having electrical contact and image forming apparatus having electrical contact in urging member'20107,660,549'Electrophotographic image forming apparatus'20107,567,769'Electrophotographic color image forming apparatus'20097,486,907'Electrophotographic image forming apparatus including a tray for carrying a process cartridge'20096,934,499'Image forming apparatus'2005D0489752'Image forming apparatus'20046,678,481'Image forming apparatus with openable-and-closable member positionable switch feature'20046,493,534'Sheet conveying apparatus and image forming apparatus'20025,603,618'Mounting board unit attaching/detaching device'19975,579,098'Image forming apparatus with removeable fixing unit'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2020Patents assigned to CANON KK (36)· patent assignee history
1996–1997Based in Kawasaki, JP· patent location history
2004–2010Based in Shizuoka, JP· patent location history
2009–2015Based in Nishikamo-gun, JP· patent location history
2011–2020Based in Suntou-gun, JP· patent location history
2012–2015Patents assigned to NOGUCHI TOMIO (8)· patent assignee history
2012–2013Patents assigned to IMAIZUMI CHIKARA (5)· patent assignee history
2012–2013Patents assigned to KAWANAMI TAKEO (5)· patent assignee history
2012–2013Patents assigned to SAKURAI HIROMI (5)· patent assignee history
2016Based in Suntou, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 36 | 1996–2020 |
| NOGUCHI TOMIOself | 8 | 2012–2015 |
| IMAIZUMI CHIKARA | 5 | 2012–2013 |
| KAWANAMI TAKEO | 5 | 2012–2013 |
| SAKURAI HIROMI | 5 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suntou-gun, JP | 14 | 2011–2020 |
| Nishikamo-gun, JP | 11 | 2009–2015 |
| Shizuoka, JP | 6 | 2004–2010 |
| Kawasaki, JP | 2 | 1996–1997 |
| Suntou, JP | 1 | 2016 |