Inventor
TAKAHASHI MITSURU
JP77 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
32 patentsUS6269228B1Jul 31, 2001
Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members
RICOH KK94 citations99
US6741821B2May 25, 2004
Image forming apparatus, and process cartridge for use in image forming apparatus
RICOH KK71 citations98
US6697595B2Feb 24, 2004
Method and apparatus for forming an image with no degradation
RICOH KK77 citations98
US6618565B2Sep 9, 2003
Transfer bias applying method for an image forming apparatus and device for the same
RICOH KK80 citations98
US6901234B2May 31, 2005
Image forming apparatus including an intermediate image transfer belt and high resistance contact member
RICOH KK70 citations97
US6611672B2Aug 26, 2003
Image forming apparatus, monocolor image forming apparatus, toner recycling apparatus and intermediate transfer member
RICOH KK90 citations97
US6829450B2Dec 7, 2004
Transfer bias applying method for an image forming apparatus and device for the same
RICOH KK59 citations96
US6785500B2Aug 31, 2004
Image forming apparatus including image transfer body with elastic layer and coating layer
RICOH KK65 citations96
US6701118B2Mar 2, 2004
Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members
RICOH KK33 citations96
US6654574B2Nov 25, 2003
Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members
RICOH KK37 citations96
US6505024B2Jan 7, 2003
Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members
RICOH KK55 citations96
US6445900B2Sep 3, 2002
Image formation apparatus, and a method of stopping the working of the image formation apparatus after completion of a job
RICOH KK62 citations96
US6223008B1Apr 24, 2001
Image transferring method and image forming apparatus utilizing a reducing electrode
RICOH KK54 citations96
US6035157AMar 7, 2000
Image forming apparatus having a device to apply a release agent to a surface of a transfer roller
RICOH KK54 citations96
US6006062ADec 21, 1999
Image transferring method using an intermediate transfer body and image forming apparatus for practicing the same
RICOH KK66 citations96
US5870650AFeb 9, 1999
Image forming apparatus having a device to apply a release agent to a surface of a transfer roller
RICOH KK60 citations96
US5701566ADec 23, 1997
Image transferring device for an image forming apparatus
RICOH KK43 citations96
US5983060ANov 9, 1999
Image forming apparatus which removes a surface potential of an intermediate transfer member
RICOH KK91 citations95
US7346287B2Mar 18, 2008
Transfer device for forming a stable transfer electric field, and an image forming apparatus including the transfer device
RICOH KK25 citations92
US6990309B2Jan 24, 2006
Method and apparatus for image forming performing improved cleaning and discharging operation on image forming associated members
RICOH KK19 citations92
US6868248B2Mar 15, 2005
Image formation apparatus and a method of controlling the image formation apparatus
RICOH KK26 citations92
US6690905B2Feb 10, 2004
Image forming apparatus including intermediate transfer element for preventing occurrence of white spot
RICOH KK25 citations92
USRE38206EJul 29, 2003
Image transferring device for an image forming apparatus
RICOH KK18 citations92
US5913092AJun 15, 1999
Picture design forming system and method toner for forming an image, transferring substance for forming a picture design
RICOH KK48 citations92
US5666622ASep 9, 1997
Image transferring device and medium separating device for an image forming apparatus
RICOH KK35 citations92
US5461461AOct 24, 1995
Image transferring device and medium separating device for an image forming apparatus
RICOH KK40 citations92
US5442428AAug 15, 1995
Image recording apparatus
RICOH KK43 citations92
US6816178B2Nov 9, 2004
Method and apparatus for color image forming capable of performing a precise synchronization between toner image forming per color and its overlaying
RICOH KK24 citations91
US7627268B2Dec 1, 2009
Image forming apparatus capable of providing a stable belt movement in a belt unit
RICOH KK10 citations84
US7509073B2Mar 24, 2009
Image forming apparatus and belt unit
RICOH KK19 citations84
US7499665B2Mar 3, 2009
Belt device including an annular belt, and an image forming apparatus for detection of rotational angular speed or rotational angular displacement
RICOH KK11 citations84
US4714427ADec 22, 1987
Fixing device for copying machine
RICOH KK19 citations73
JAPAN TOBACCO INC
3 patentsUS7378423B2May 27, 2008
Pyrimidine compound and medical use thereof
JAPAN TOBACCO INC74 citations96
US5624961AApr 29, 1997
Benzylaminoethoxybenzene derivatives, production thereof and use thereof
JAPAN TOBACCO INC19 citations90
US7531554B2May 12, 2009
4-oxoquinoline compound and use thereof as HIV integrase inhibitor
JAPAN TOBACCO INC8 citations81
NIPPON PAINT CO LTD
3 patentsUS4234466ANov 18, 1980
Process for preparation of solid pigment resin dispersion
NIPPON PAINT CO LTD61 citations94
US4025471AMay 24, 1977
Novel resin and coating composition containing same
NIPPON PAINT CO LTD13 citations74
US3932562AJan 13, 1976
Resin produced by graft-polymerizing ethylenically unsaturated polymerizable compounds onto a mercapto group containing alkyd resin
NIPPON PAINT CO LTD18 citations74
RICOH CO LTD
2 patentsKYOWA HAKKO KOGYO KK
1 patentTOSOH CORP
1 patentKAWASAKI HISASHI
1 patentNEC CORP
1 patentNISSAN MOTOR
1 patentMITSUBISHI RAYON CO
1 patentTAKAHASHI MITSURU
1 patentDAIKIN IND LTD
1 patentSEGA KK DBA SEGA CORP
1 patentKUMA KAZUOSA
1 patentShowing the top 50 of 77 patents by PatentIndex Score.