Inventor
FUJIMORI MOTOYUKI
JP81 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMORI MOTOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
49 patentsUS6007205ADec 28, 1999
Optical lens unit having internalized fan unit and projection apparatus housing the same
SEIKO EPSON CORP176 citations99
US6302543B1Oct 16, 2001
Projector
SEIKO EPSON CORP84 citations98
US6637895B2Oct 28, 2003
Projector
SEIKO EPSON CORP56 citations96
US6406151B1Jun 18, 2002
Electro-optical device mounting unit and projector using the same
SEIKO EPSON CORP56 citations96
US6364492B1Apr 2, 2002
Projector
SEIKO EPSON CORP47 citations96
US6350033B1Feb 26, 2002
Projector
SEIKO EPSON CORP73 citations96
US6056407AMay 2, 2000
Projection display device
SEIKO EPSON CORP76 citations96
US6053616AApr 25, 2000
Projection type display device
SEIKO EPSON CORP69 citations96
US5951136ASep 14, 1999
Projection display apparatus
SEIKO EPSON CORP74 citations96
US5868485AFeb 9, 1999
Projection type display device
SEIKO EPSON CORP87 citations96
US5743610AApr 28, 1998
Projection-type display apparatus
SEIKO EPSON CORP102 citations96
US5676442AOct 14, 1997
Projection display apparatus
SEIKO EPSON CORP88 citations96
US5988818ANov 23, 1999
Projection type liquid crystal projector
SEIKO EPSON CORP50 citations95
US5651599AJul 29, 1997
Projection type liquid crystal projector
SEIKO EPSON CORP53 citations95
US5418586AMay 23, 1995
Projection type liquid crystal projector
SEIKO EPSON CORP55 citations95
US6935753B2Aug 30, 2005
Projector
SEIKO EPSON CORP33 citations93
US6906840B1Jun 14, 2005
Optical modulator, optical device having the optical modulator and projector having the same
SEIKO EPSON CORP22 citations93
US6844993B2Jan 18, 2005
Optical device and projector having the optical device
SEIKO EPSON CORP36 citations93
US6819464B2Nov 16, 2004
Optical modulator, optical device and projector
SEIKO EPSON CORP16 citations93
US6592226B1Jul 15, 2003
Unit for mounting electro-optical device and projector using the unit
SEIKO EPSON CORP22 citations93
US6587167B1Jul 1, 2003
Unit for precision mounting electro-optical devices
SEIKO EPSON CORP26 citations93
US6488380B1Dec 3, 2002
Projector having a light shielding member
SEIKO EPSON CORP40 citations93
US6375328B2Apr 23, 2002
Optical modulation element and projector
SEIKO EPSON CORP24 citations93
US6359721B1Mar 19, 2002
Optical modulation device and projection display device utilizing the optical modulation device
SEIKO EPSON CORP23 citations93
US5978054ANov 2, 1999
Liquid crystal projector
SEIKO EPSON CORP35 citations93
US5806952ASep 15, 1998
Projection type display device
SEIKO EPSON CORP23 citations93
US7063423B2Jun 20, 2006
Light source device and projector
SEIKO EPSON CORP18 citations92
US7008180B2Mar 7, 2006
Axial-flow fan and projector provided with the same
SEIKO EPSON CORP26 citations92
US6935745B1Aug 30, 2005
Optical device, method for manufacturing optical device, and projector
SEIKO EPSON CORP23 citations92
US6854848B2Feb 15, 2005
Optical device and projector
SEIKO EPSON CORP30 citations92
US6568813B1May 27, 2003
Projector having an upper cooling fan
SEIKO EPSON CORP41 citations92
US6322217B1Nov 27, 2001
Projection display device
SEIKO EPSON CORP26 citations92
US6320709B1Nov 20, 2001
Method for installing electro-optical device to prism and manufacturing method for a projector
SEIKO EPSON CORP24 citations92
US7270418B2Sep 18, 2007
Optical device and projector
SEIKO EPSON CORP16 citations84
US7226171B2Jun 5, 2007
Optical device and projector
SEIKO EPSON CORP14 citations84
US7150543B2Dec 19, 2006
Optical modulator holder, optical device, and projector
SEIKO EPSON CORP13 citations84
US7111962B2Sep 26, 2006
Light source and projector
SEIKO EPSON CORP11 citations84
US6491399B1Dec 10, 2002
Projector
SEIKO EPSON CORP16 citations84
US6135600AOct 24, 2000
Projector
SEIKO EPSON CORP18 citations84
US7052147B2May 30, 2006
Light source, and projector provided with the light source
SEIKO EPSON CORP16 citations83
US6631039B2Oct 7, 2003
Optical unit and projector using the same
SEIKO EPSON CORP16 citations83
US7717568B2May 18, 2010
Manufacturing method for cooling unit, cooling unit, optical device, and projector
SEIKO EPSON CORP7 citations74
US7216987B2May 15, 2007
Optical modulator holder optical device and projector
SEIKO EPSON CORP8 citations74
US7192143B2Mar 20, 2007
Optical device and projector
SEIKO EPSON CORP7 citations74
US7130136B2Oct 31, 2006
Optical modulator holder, optical device, and projector
SEIKO EPSON CORP7 citations74
US7118230B2Oct 10, 2006
Holder frame, optical device and projector
SEIKO EPSON CORP8 citations74
US7114816B2Oct 3, 2006
Fixing plate, optical device and projector
SEIKO EPSON CORP9 citations74
US6742900B2Jun 1, 2004
Projector
SEIKO EPSON CORP9 citations74
US6702443B2Mar 9, 2004
Projector
SEIKO EPSON CORP7 citations74
YANAGISAWA YOSHIYUKI
1 patentShowing the top 50 of 81 patents by PatentIndex Score.