Inventor
HORIGUCHI SHIGERU
JP36 patents
⚠️ This page may combine multiple inventors who share the name “HORIGUCHI SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
30 patentsUSD599845SSep 8, 2009
Toner cartridge
RICOH KK58 citations98
US6591069B2Jul 8, 2003
Camera, an image inputting apparatus, a portable terminal device, and a method of transforming the camera configuration
RICOH KK42 citations96
US6075958AJun 13, 2000
Image forming apparatus with first and second openable covers
RICOH KK34 citations93
USD607045SDec 29, 2009
Toner cartridge
RICOH KK19 citations92
USD559892SJan 15, 2008
Copying machine with scanning and printing functions
RICOH KK22 citations92
USD556821SDec 4, 2007
Operation panel for a digital copying machine
RICOH KK17 citations92
US6980735B2Dec 27, 2005
Camera, an image inputting apparatus, a portable terminal device, and a method for transforming the camera configuration
RICOH KK23 citations92
US6128455AOct 3, 2000
Automatic document feeder having an open-and-close cover
RICOH KK21 citations92
US6113094ASep 5, 2000
Image forming apparatus to control output of paper sheets onto a receiving tray
RICOH KK31 citations92
US6486419B2Nov 26, 2002
Multifunctional image forming apparatus having a covered main power switch
RICOH KK48 citations91
US5715500AFeb 3, 1998
Image reading device having an automatic document feeder with at least a removable document feeding section
RICOH KK28 citations89
USD559898SJan 15, 2008
Document feeder for a digital copying machine
RICOH KK13 citations84
USD559897SJan 15, 2008
Document feeder for a digital copying machine
RICOH KK14 citations84
USD557736SDec 18, 2007
Copying machine with scanning and printing functions
RICOH KK13 citations84
US6328298B1Dec 11, 2001
Image forming apparatus and finisher therefor
RICOH KK18 citations84
USD521056SMay 16, 2006
Full color multi-function printing machine
RICOH KK11 citations83
US6260843B1Jul 17, 2001
Sheet-receiving device having sorting feature
RICOH KK16 citations82
US6837630B2Jan 4, 2005
Camera and a portable apparatus having a flat body
RICOH KK6 citations74
US6755733B2Jun 29, 2004
Image forming apparatus
RICOH KK9 citations74
US6736392B1May 18, 2004
Image forming apparatus
RICOH KK10 citations74
USD558259SDec 25, 2007
Finisher for a printer
RICOH KK6 citations73
USD591339SApr 28, 2009
Laser printer
RICOH KK7 citations71
US7798486B2Sep 21, 2010
Image forming apparatus including sheet container with handle
RICOH KK6 citations63
US7764921B2Jul 27, 2010
Method and apparatus having improved sheet ejection system
RICOH KK3 citations62
USD558818SJan 1, 2008
Inkjet copying machine
RICOH KK5 citations62
USD474498SMay 13, 2003
Manual sheet-feeding tray for copy machine
RICOH KK5 citations62
US7800689B2Sep 21, 2010
Camera, an image inputting apparatus, a portable terminal device, and a method for transforming the camera configuration
RICOH KK0 citations52
US7597490B2Oct 6, 2009
Camera and a portable apparatus having a flat body
RICOH KK0 citations52
US7295773B2Nov 13, 2007
Camera, an image inputting apparatus, a portable terminal device, and a method for transforming the camera configuration
RICOH KK0 citations52
US7722184B2May 25, 2010
Indicator mounting structure and image forming apparatus including the same
RICOH KK0 citations41
RICOH CO LTD
4 patentsUSD415520SOct 19, 1999
Laser printer
RICOH CO LTD13 citations73
USD631504SJan 25, 2011
Copying machine
RICOH CO LTD2 citations63
USD631505SJan 25, 2011
Copying machine
RICOH CO LTD2 citations63
USD359979SJul 4, 1995
Tray assembly for combined copying machine, printer and facsimile transmitter-receiver
RICOH CO LTD4 citations62