Inventor
Keiji Nose
Inventor
Suntou-gun, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography35%
Y10TTechnical subjects covered by former us classification19%
C08LCompositions of macromolecular compounds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08JWorking-up5%
B05DProcesses for applying fluent materials to surfaces, in general2%
C08CTreatment or chemical modification of rubbers2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
F16CShafts2%
PatentTitleYear
9,940,869Internal clock signal control for display device, display driver and display device system20189,360,833'Charging member, process cartridge and electrophotographic apparatus'20169,008,552'Charging member and electrophotographic apparatus'20158,991,053'Charging member, process for its production, and electrophotographic apparatus'20158,923,732'Charging member, manufacturing method therefor, and electrophotographic apparatus'20148,834,333'Charging member, electrophotographic apparatus and process cartridge'20148,781,369'Charging roller and process for its production'20148,750,762'Charging member with vulcanized rubber, and electrophotographic apparatus including the charging member'20148,685,601'Electrophotographic member, method for producing the same, process cartridge and electrophotographic apparatus'20148,622,881'Conductive member, electrophotographic apparatus, and process cartridge'20148,538,298'Charging member, process for its production, and electrophotographic apparatus'20138,532,535'Charging member, manufacturing method for charging member, and electrophotographic apparatus'20138,501,312'Charging member'20138,491,994'Conductive rubber elastic material, charging member and electrophotographic apparatus'20138,481,167'Charging member'20138,440,307'Charging member and method for producing charging member'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2016Patents assigned to CANON KK (15)· patent assignee history
2013–2015Patents assigned to HARADA MASAAKI (9)· patent assignee history
2013–2015Patents assigned to NOSE KEIJI (9)· patent assignee history
2013–2015Patents assigned to WATANABE HIROAKI (9)· patent assignee history
2013Patents assigned to SATO TAICHI (1)· patent assignee history
2013–2014Based in Suntou-gun, JP· patent location history
2014–2016Based in Machida, JP· patent location history
2018Based in Nara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 15 | 2013–2016 |
| HARADA MASAAKI | 9 | 2013–2015 |
| NOSE KEIJIself | 9 | 2013–2015 |
| WATANABE HIROAKI | 9 | 2013–2015 |
| SATO TAICHI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suntou-gun, JP | 10 | 2013–2014 |
| Machida, JP | 5 | 2014–2016 |
| Nara, JP | 1 | 2018 |