Inventor
KOHCHI MASASHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOHCHI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
9 patentsUS7538911B2May 26, 2009
Lighting device image, reading apparatus, and image forming apparatus
RICOH KK53 citations97
US7548352B2Jun 16, 2009
Illumination device, document reading device, adjusting device, and image forming apparatus
RICOH KK41 citations92
US7495682B2Feb 24, 2009
Image reading apparatus and image forming apparatus
RICOH KK17 citations92
US7330692B2Feb 12, 2008
Electricity waste suppressing original document size detection apparatus
RICOH KK20 citations92
US7209702B2Apr 24, 2007
Electricity waste suppressing original document size detection apparatus
RICOH KK22 citations92
US6034792AMar 7, 2000
Image reading device having two document setting sections
RICOH KK28 citations91
US6779725B2Aug 24, 2004
Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading
RICOH KK14 citations83
US6731896B2May 4, 2004
Image-reading device having a contact prevention member preventing a lamp harness from contacting other elements
RICOH KK14 citations82
US7715062B2May 11, 2010
Image reading apparatus and recording apparatus including image reading apparatus
RICOH KK0 citations51