Inventor
WATANABE NAOTO
JP175 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE NAOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
17 patentsUS7072602B2Jul 4, 2006
Image forming apparatus and image forming unit
RICOH KK122 citations99
US7162189B2Jan 9, 2007
Method and apparatus of image forming and process cartridge included in the apparatus
RICOH KK53 citations96
US7545547B2Jun 9, 2009
Scanning unit and image forming apparatus
RICOH KK37 citations93
US7146122B2Dec 5, 2006
Image forming apparatus and image forming unit
RICOH KK15 citations93
US7062207B2Jun 13, 2006
Powder transport apparatus and image forming apparatus that can stabilize replenishment of powder
RICOH KK26 citations93
US7616909B2Nov 10, 2009
Image forming apparatus and image forming method
RICOH KK21 citations92
US7260335B2Aug 21, 2007
Image-information detecting device and image forming apparatus
RICOH KK24 citations92
US7251420B2Jul 31, 2007
Method and apparatus for image forming capable of effectively detecting toner density
RICOH KK42 citations92
US7228081B2Jun 5, 2007
Method and apparatus for image forming capable of controlling image-forming process conditions
RICOH KK37 citations92
US7136610B2Nov 14, 2006
Image forming apparatus using installable process cartridge, method of positioning process cartridge, and process cartridge itself
RICOH KK38 citations92
US6798996B2Sep 28, 2004
Image forming apparatus
RICOH KK22 citations90
US7796902B2Sep 14, 2010
Image forming condition adjustment control for image forming apparatus
RICOH KK11 citations84
US7778560B2Aug 17, 2010
Image forming apparatus and method of adjusting charge bias
RICOH KK10 citations84
US7687762B2Mar 30, 2010
Monitoring device, light source device, optical scanning device, and image forming apparatus having an aperture member for shaping a beam diameter of a monitoring light beam
RICOH KK12 citations84
US7551866B2Jun 23, 2009
Image forming method and apparatus with improved conversion capability of amount of toner adhesion
RICOH KK8 citations84
US7548704B2Jun 16, 2009
Image forming apparatus effectively conducting a process control
RICOH KK8 citations84
US7493058B2Feb 17, 2009
Image forming apparatus and toner concentration controlling method
RICOH KK13 citations84
CANON KK
11 patentsUS7192020B2Mar 20, 2007
Sheet processing apparatus for storing supplied sheets while preceding sheet are processed
CANON KK78 citations97
US7050751B2May 23, 2006
Image forming system with temporary storage trays between sheet storage units and image forming apparatus
CANON KK37 citations93
US7780159B2Aug 24, 2010
Sheet processing apparatus with controller for controlling sheet supply unit
CANON KK16 citations92
US6166355ADec 26, 2000
Power-saving controller for image-forming apparatus
CANON KK38 citations92
US8038139B2Oct 18, 2011
Inserter
CANON KK14 citations84
US7878495B2Feb 1, 2011
Image forming apparatus
CANON KK7 citations84
US7877056B2Jan 25, 2011
Image forming system and control method for the same
CANON KK8 citations84
US7686300B2Mar 30, 2010
Driving device
CANON KK16 citations84
US7627282B2Dec 1, 2009
Image forming apparatus for designating sheet post-processing functions
CANON KK9 citations84
US7590362B2Sep 15, 2009
Image forming apparatus for communicating with sheet processing apparatus for executing post-process to sheet
CANON KK11 citations84
US7472901B2Jan 6, 2009
Sheet processing apparatus with controller for controlling sheet supply unit
CANON KK9 citations84
TOSHIBA KK
7 patentsUS6325537B1Dec 4, 2001
X-ray diagnosis apparatus
TOSHIBA KK215 citations99
US6428206B1Aug 6, 2002
X-ray diagnostic imaging apparatus
TOSHIBA KK85 citations98
US6412978B1Jul 2, 2002
X-ray diagnostic apparatus
TOSHIBA KK139 citations98
US6222906B1Apr 24, 2001
X-ray diagnostic apparatus using an X-ray flat panel detector and method for controlling the X-ray diagnostic apparatus
TOSHIBA KK89 citations98
US6155713ADec 5, 2000
X-ray diagnostic apparatus having an X-ray generating portion and an X-ray detecting portion independent of each other
TOSHIBA KK117 citations98
US6113264ASep 5, 2000
X-ray diagnostic apparatus with C-shaped arms
TOSHIBA KK127 citations98
US7078703B2Jul 18, 2006
Control of temperature of flat panel type of radiation detector
TOSHIBA KK34 citations93
RICOH CO LTD
3 patentsUS8022347B2Sep 20, 2011
Optical scanning device, image forming apparatus, and optical scanning method having a plurality of light intensity control devices with a switching unit
RICOH CO LTD10 citations84
US7969634B2Jun 28, 2011
Optical scanning device and image forming apparatus
RICOH CO LTD12 citations84
US7881629B2Feb 1, 2011
Image forming apparatus and image density control method
RICOH CO LTD11 citations84
TOYO SEIKAN KAISHA LTD
2 patentsCANON FINETECH INC
2 patentsHERAEUS QUARZGLAS
1 patentISHIKAWAJIMA HARIMA HEAVY IND
1 patentYOSHIKAWA TADAYOSHI
1 patentHITACHI METALS LTD
1 patentWATANABE NAOTO
1 patentMIYAKE TOSHIYUKI
1 patentARAI NOBUYUKI
1 patentITAMI YUKIO
1 patentShowing the top 50 of 175 patents by PatentIndex Score.