Inventor
NAITO KATSUYUKI
JP98 patents
⚠️ This page may combine multiple inventors who share the name “NAITO KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
49 patentsUS6977108B2Dec 20, 2005
Recording medium including patterned tracks and isolation regions
TOSHIBA KK114 citations99
US6748865B2Jun 15, 2004
Nano-imprinting method, magnetic printing method and recording medium
TOSHIBA KK85 citations98
US6310282B1Oct 30, 2001
Photovoltaic conversion element and a dye-sensitizing photovoltaic cell
TOSHIBA KK135 citations98
US6197399B1Mar 6, 2001
Recording medium and method of manufacturing the same
TOSHIBA KK87 citations97
US6841224B2Jan 11, 2005
Method of patterning magnetic products using chemical reactions
TOSHIBA KK64 citations96
US6067135AMay 23, 2000
Liquid crystal display device and method of manufacturing the same
TOSHIBA KK54 citations96
US6017386AJan 25, 2000
Decolorizable ink and printer
TOSHIBA KK63 citations96
US5922115AJul 13, 1999
Decolorizable ink and printer
TOSHIBA KK85 citations96
US5536588AJul 16, 1996
Amorphous organic thin film element and amorphous organic polymer composition
TOSHIBA KK55 citations96
US5061509AOct 29, 1991
Method of manufacturing polyimide thin film and method of manufacturing liquid crystal orientation film of polyimide
TOSHIBA KK53 citations96
US5663115ASep 2, 1997
Thermal recording medium and recording method
TOSHIBA KK77 citations95
US7115208B2Oct 3, 2006
Method of manufacturing recording medium
TOSHIBA KK16 citations93
US6447879B1Sep 10, 2002
Electronic Device and method of manufacturing the same
TOSHIBA KK27 citations93
US6010808AJan 4, 2000
Rewritable thermal recording medium and recording method
TOSHIBA KK38 citations93
US5869420AFeb 9, 1999
Rewritable thermal recording medium
TOSHIBA KK49 citations93
US5707779AJan 13, 1998
Amorphous organic thin-film device, amorphous organic polymer composition, and amorphous inorganic composition
TOSHIBA KK35 citations93
US6850480B1Feb 1, 2005
Recording medium, recording apparatus and recording method
TOSHIBA KK41 citations92
US6650392B2Nov 18, 2003
Cell structure of liquid crystal device
TOSHIBA KK45 citations92
US6559449B2May 6, 2003
Planar X-ray detector
TOSHIBA KK23 citations92
US6375742B2Apr 23, 2002
Apparatus for processing paper sheets to decolor an image formed thereon
TOSHIBA KK30 citations92
US6303277B1Oct 16, 2001
Pattern forming method and method of manufacturing device having fine pattern
TOSHIBA KK53 citations92
US6033742AMar 7, 2000
Liquid crystal display device
TOSHIBA KK20 citations92
US5995188ANov 30, 1999
Liquid crystal display device using stacked layers
TOSHIBA KK21 citations92
US5790215AAug 4, 1998
Liquid crystal display device
TOSHIBA KK42 citations92
US5675532AOct 7, 1997
Recording medium and recording/reproduction method
TOSHIBA KK35 citations92
US5155566AOct 13, 1992
Organic thin film element
TOSHIBA KK30 citations92
US5144473ASep 1, 1992
Organic thin film display element
TOSHIBA KK29 citations92
US4819057AApr 4, 1989
Semiconductor light-emitting element
TOSHIBA KK25 citations92
US4987023AJan 22, 1991
Organic thin-film device
TOSHIBA KK30 citations86
US9645454B2May 9, 2017
Transparent conductive film and electric device
TOSHIBA KK7 citations84
US7883930B2Feb 8, 2011
Phase change memory including a plurality of electrically conductive bodies, and manufacturing method thereof
TOSHIBA KK15 citations84
US7306743B2Dec 11, 2007
Recording medium, method of manufacturing recording medium and recording apparatus
TOSHIBA KK13 citations84
US7266034B2Sep 4, 2007
Data recording device
TOSHIBA KK12 citations84
US7203969B2Apr 10, 2007
Recording medium, recording-medium management method, and recording-medium management system
TOSHIBA KK16 citations84
US7166261B2Jan 23, 2007
Method of patterning products using chemical reaction
TOSHIBA KK12 citations84
US6277208B1Aug 21, 2001
Method of decoloring an image forming material formed on a paper sheet
TOSHIBA KK18 citations84
US5153680AOct 6, 1992
Organic dye thin film and organic thin film element
TOSHIBA KK20 citations82
US11548857B2Jan 10, 2023
Biodegradable compound, lipid particle, composition comprising lipid particle, and kit
TOSHIBA KK6 citations81
US7314833B2Jan 1, 2008
Method for manufacturing substrate for discrete track recording media and method for manufacturing discrete track recording media
TOSHIBA KK7 citations74
US7232621B2Jun 19, 2007
Method of patterning magnetic products using chemical reaction
TOSHIBA KK6 citations74
US6879099B2Apr 12, 2005
Organic EL element and organic EL display
TOSHIBA KK11 citations74
US6790538B2Sep 14, 2004
Organic electroluminescent device and display apparatus
TOSHIBA KK12 citations74
US6057906AMay 2, 2000
Liquid crystal display element
TOSHIBA KK9 citations74
US6017465AJan 25, 2000
Liquid crystal display element
TOSHIBA KK8 citations74
US5958291ASep 28, 1999
Liquid crystal display element
TOSHIBA KK11 citations74
US10483104B2Nov 19, 2019
Method for producing stacked electrode and method for producing photoelectric conversion device
TOSHIBA KK3 citations73
US9419152B2Aug 16, 2016
Carbon electrode, carbon electrode production method, and photoelectric conversion device
TOSHIBA KK3 citations73
US11707759B2Jul 25, 2023
Coating head, coating apparatus, and coating method
TOSHIBA KK2 citations71
US10431702B2Oct 1, 2019
Transparent electrode, manufacturing method thereof and electronic device employing the transparent electrode
TOSHIBA KK2 citations71
NAITO KATSUYUKI
1 patentShowing the top 50 of 98 patents by PatentIndex Score.