Inventor
KOIDE JUN
JP49 patents
⚠️ This page may combine multiple inventors who share the name “KOIDE JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
45 patentsUS6951393B2Oct 4, 2005
Projection type image display apparatus and image display system
CANON KK101 citations98
US5263250ANov 23, 1993
Method of manufacturing nozzle plate for ink jet printer
CANON KK68 citations96
US5251055AOct 5, 1993
Optical scanning apparatus
CANON KK64 citations96
US5181137AJan 19, 1993
Light scanning apparatus
CANON KK71 citations96
US6472125B1Oct 29, 2002
Method for manufacturing ink jet recording head and ink jet recording head manufactured by such method of manufacture
CANON KK35 citations93
US6426481B1Jul 30, 2002
Method for manufacturing discharge nozzle of liquid jet recording head and method for manufacturing the same head
CANON KK28 citations93
US6016206AJan 18, 2000
Image processing method and apparatus and image forming method and apparatus using the same
CANON KK17 citations93
US5270851ADec 14, 1993
Achromatic-type laser scanning optical system
CANON KK30 citations93
US7169709B2Jan 30, 2007
Laser etching method and apparatus therefor
CANON KK26 citations92
US6890078B2May 10, 2005
Projection type image display apparatus and image display system
CANON KK20 citations92
US5517000AMay 14, 1996
Apparatus for forming a workpiece using plural light beams
CANON KK30 citations92
US7588337B2Sep 15, 2009
Optical system and image projection apparatus
CANON KK8 citations84
US7232223B2Jun 19, 2007
Illumination optical system and projection display optical system
CANON KK11 citations84
US7090356B2Aug 15, 2006
Projection type image display apparatus and display device
CANON KK15 citations84
US6760973B1Jul 13, 2004
Laser working method and method for producing ink jet recording head
CANON KK13 citations84
US6507002B1Jan 14, 2003
Method for processing discharge nozzle of liquid jet recording head and method for manufacturing the same head
CANON KK14 citations84
US6423934B2Jul 23, 2002
Method for forming through holes
CANON KK17 citations84
US6836344B2Dec 28, 2004
Image recording apparatus and copying system
CANON KK15 citations83
US7021765B2Apr 4, 2006
Illumination optical system and projection display optical system
CANON KK9 citations74
US6861364B1Mar 1, 2005
Laser etching method and apparatus therefor
CANON KK8 citations74
US6747244B1Jun 8, 2004
Laser working apparatus, laser working method, method for producing ink jet recording head utilizing such laser working apparatus or method, and ink jet recording head formed by such producing method
CANON KK12 citations74
US6693656B1Feb 17, 2004
Laser processing method, method for manufacturing ink jet recording head using such method of manufacture, and ink jet recording head manufactured by such method of manufacture
CANON KK11 citations74
US6555783B2Apr 29, 2003
Laser processing method and laser processing apparatus
CANON KK10 citations74
US6529228B1Mar 4, 2003
Laser working method, method for producing ink jet recording utilizing the same, and ink jet recording method produced by such method
CANON KK11 citations74
US6304341B1Oct 16, 2001
Image processing method and apparatus and image forming method and apparatus using the same
CANON KK5 citations74
US6190058B1Feb 20, 2001
Image processing method and apparatus and image forming method and apparatus using the same
CANON KK5 citations74
US5510826AApr 23, 1996
Optical scanning apparatus
CANON KK15 citations74
US4894682AJan 16, 1990
Variable magnification copying apparatus
CANON KK9 citations73
US7131730B2Nov 7, 2006
Illumination optical system and projection display optical system
CANON KK2 citations63
US7114812B2Oct 3, 2006
Illumination optical system and projection display optical system
CANON KK1 citations63
US6634734B1Oct 21, 2003
Method for manufacturing ink jet recording head, ink jet recording head manufactured by such method, and laser working method
CANON KK4 citations63
US5756151AMay 26, 1998
Paper for forming images and image forming process
CANON KK4 citations63
US5666610ASep 9, 1997
Image forming apparatus with blank exposure means
CANON KK2 citations63
US5656379AAug 12, 1997
Paper for forming images and image forming process
CANON KK4 citations63
US5160965ANov 3, 1992
Image forming apparatus with small LED array
CANON KK5 citations63
US7724223B2May 25, 2010
Liquid crystal display apparatus
CANON KK4 citations61
US7834941B2Nov 16, 2010
Image display device
CANON KK0 citations52
US7674395B2Mar 9, 2010
Laser etching method and apparatus therefor
CANON KK0 citations52
US7333157B2Feb 19, 2008
Image display device
CANON KK0 citations52
US7264358B2Sep 4, 2007
Illumination optical system and projection display optical system
CANON KK1 citations52
US6765692B1Jul 20, 2004
Image processing method and apparatus and image forming method and apparatus using the same
CANON KK1 citations52
US6645570B2Nov 11, 2003
Surface treatment method
CANON KK1 citations52
US6558882B2May 6, 2003
Laser working method
CANON KK1 citations52
US6515255B1Feb 4, 2003
Processing method of discharge nozzle for liquid jet recording head and manufacturing method of liquid jet recording head
CANON KK1 citations52
US6938341B2Sep 6, 2005
Method for manufacturing an ink discharge port of an ink jet recording head
CANON KK0 citations42