Inventor
AOTO JUN
JP27 patents
⚠️ This page may combine multiple inventors who share the name “AOTO JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
14 patentsUS5871876AFeb 16, 1999
Electrophotographic photoconductor
RICOH KK157 citations99
US6136483AOct 24, 2000
Electrophotographic photoconductor and electrophotographic image forming apparatus using the photoconductor
RICOH KK77 citations96
US5761594AJun 2, 1998
Image forming apparatus
RICOH KK57 citations96
US5873018AFeb 16, 1999
Image forming apparatus having an intermediate transfer unit with a surface having reduced coefficient of friction
RICOH KK46 citations92
US5774775AJun 30, 1998
Electrophotograhic image forming method using an intermediate image transfer element
RICOH KK23 citations92
US5741616AApr 21, 1998
Method of developing latent electrostatic images and developer-bearing member
RICOH KK51 citations92
US5655199AAug 5, 1997
Intermediate transfer type image forming apparatus and an intermediate transfer medium therefor
RICOH KK30 citations92
US5168312ADec 1, 1992
Unit for developing electrostatic latent images including member having overcoat layer
RICOH KK31 citations92
US7295802B2Nov 13, 2007
Image forming apparatus using a cleaning unit for preventing noises
RICOH KK10 citations84
US7181156B2Feb 20, 2007
Image forming apparatus using a cleaning member for preventing noises and process cartridge therefor
RICOH KK9 citations74
US5379097AJan 3, 1995
Development apparatus for developing latent electrostatic images
RICOH KK13 citations74
US5142330AAug 25, 1992
Development unit having a toner layer thickness regulation member
RICOH KK17 citations74
US5099285AMar 24, 1992
Development roller with surface layer of fluorosilicon polymer
RICOH KK16 citations74
US5266436ANov 30, 1993
Developer-bearing member and image formation method using the same
RICOH KK6 citations63
KUBO HIDETAKA
7 patentsUS9229375B2Jan 5, 2016
Intermediate transfer belt and method of preparing the same, and image forming apparatus
KUBO HIDETAKA6 citations71
US8934821B2Jan 13, 2015
Belt for an image forming apparatus, and image forming apparatus
KUBO HIDETAKA4 citations71
US8760717B2Jun 24, 2014
Intermediate transfer belt and image forming apparatus
KUBO HIDETAKA2 citations60
US8521073B2Aug 27, 2013
Intermediate transfer member and image forming apparatus using the same
KUBO HIDETAKA4 citations60
US9983518B2May 29, 2018
Intermediate transfer belt, image forming apparatus and image forming method
KUBO HIDETAKA0 citations51
US9507296B2Nov 29, 2016
Intermediate transferer and image forming apparatus using the same
KUBO HIDETAKA1 citations50
US8718520B2May 6, 2014
Intermediate transfer belt and image forming apparatus
KUBO HIDETAKA0 citations50
AOTO JUN
4 patentsUS9063475B2Jun 23, 2015
Intermediate transfer belt and electrophotographic apparatus
AOTO JUN4 citations70
US9665046B2May 30, 2017
Belt driving roller including electroviscous force developing member, and belt driving device using same
AOTO JUN6 citations66
US8173229B2May 8, 2012
Intermediate transfer medium, and image forming apparatus using the intermediate transfer medium
AOTO JUN1 citations51
US9791808B2Oct 17, 2017
Intermediate transfer belt, method for producing the same, and image forming apparatus
AOTO JUN0 citations36