Inventor
TANAKA TOSHIHARU
JP85 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
17 patentsUS4598035AJul 1, 1986
Heat-sensitive recording material containing microcapsules containing coloring component(s) and organic solvent
FUJI PHOTO FILM CO LTD69 citations96
US4644376AFeb 17, 1987
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD51 citations93
US4529681AJul 16, 1985
Light- and heat-sensitive recording material
FUJI PHOTO FILM CO LTD38 citations93
US6541420B2Apr 1, 2003
Heat transfer sheet
FUJI PHOTO FILM CO LTD13 citations84
US4742043AMay 3, 1988
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD21 citations82
US4682194AJul 21, 1987
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD23 citations82
US6856337B2Feb 15, 2005
Multicolor image-forming method and multicolor image-forming material
FUJI PHOTO FILM CO LTD9 citations74
US6218068B1Apr 17, 2001
Image recording method
FUJI PHOTO FILM CO LTD8 citations74
US5746866AMay 5, 1998
Heat sensitive ink sheet and image forming method
FUJI PHOTO FILM CO LTD10 citations74
US4942150AJul 17, 1990
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD13 citations74
US4865939ASep 12, 1989
Process for preparation of heat-sensitive diazo microcapsule recording material using pressure applying apparatus
FUJI PHOTO FILM CO LTD12 citations74
US4771032ASep 13, 1988
Heat-sensitive recording material and recording method therefor
FUJI PHOTO FILM CO LTD17 citations74
US4722921AFeb 2, 1988
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD18 citations74
US4686547AAug 11, 1987
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD9 citations74
US4665411AMay 12, 1987
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD12 citations74
US4128428ADec 5, 1978
Heat developable light-sensitive material
FUJI PHOTO FILM CO LTD9 citations74
US4842979AJun 27, 1989
Black color heat-sensitive diazo microcapsule recording material with benzoylacetic amide coupler
FUJI PHOTO FILM CO LTD10 citations73
SANYO ELECTRIC CO
8 patentsUS4743122AMay 10, 1988
Infrared-ray temperature measuring apparatus
SANYO ELECTRIC CO42 citations92
US6480075B1Nov 12, 2002
Surface acoustic wave filter
SANYO ELECTRIC CO17 citations84
US5059847AOct 22, 1991
Surface acoustic wave device
SANYO ELECTRIC CO19 citations82
US5543757AAug 6, 1996
Surface acoustic wave filter including alternate open and shorted reflector grating
SANYO ELECTRIC CO17 citations81
US4950900AAug 21, 1990
Heated infrared gas analyzer using a pyroelectric infrared sensor
SANYO ELECTRIC CO15 citations74
US4868444ASep 19, 1989
Surface acoustic wave device
SANYO ELECTRIC CO15 citations73
US5877662AMar 2, 1999
Surface acoustic wave filter including series and parallel interdigital transducers
SANYO ELECTRIC CO11 citations72
US5036199AJul 30, 1991
Liquid crystal chopper and infrared sensor
SANYO ELECTRIC CO7 citations71
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS4054808AOct 18, 1977
Vibration detecting device having a piezoelectric ceramic plate and a method for adapting the same for use in musical instruments
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations96
US4091266AMay 23, 1978
Electrical circuit for controlling a temperature of a heating element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US4328442AMay 4, 1982
Piezoelectrically driven tuning fork with damping means
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations76
US3984790AOct 5, 1976
Electromechanical reed filter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US3986150AOct 12, 1976
Reed type electromechanical filter device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
SUMITOMO WIRING SYSTEMS
5 patentsUS5342222AAug 30, 1994
Earth end attaching member in a formed protector for a wire harness
SUMITOMO WIRING SYSTEMS27 citations93
US5337447AAug 16, 1994
Grommet
SUMITOMO WIRING SYSTEMS49 citations87
US5417787AMay 23, 1995
Tape winding device
SUMITOMO WIRING SYSTEMS7 citations74
US5271791ADec 21, 1993
Tape winding device
SUMITOMO WIRING SYSTEMS9 citations74
US5431981AJul 11, 1995
Resin U-channel assembly
SUMITOMO WIRING SYSTEMS4 citations63
TOSHIBA KK
4 patentsUS7799702B1Sep 21, 2010
Method of manufacturing nonvolatile memory device
TOSHIBA KK12 citations84
US9543002B2Jan 10, 2017
Nonvolatile semiconductor memory device
TOSHIBA KK2 citations73
US9721961B2Aug 1, 2017
Semiconductor memory device
TOSHIBA KK4 citations72
US9362168B2Jun 7, 2016
Non-volatile memory device and method for manufacturing same
TOSHIBA KK2 citations63
SUMITOMO HEAVY INDUSTRIES
2 patentsTOSHIBA MEMORY CORP
2 patentsTOMOE TECH RES CO
1 patentFUJIFILM CORP
1 patentTOMCAT COMP INC
1 patentWATANABE TAKAYUKI
1 patentENVISION AESC JAPAN LTD
1 patentSONY CORP
1 patentTANAKA TOSHIHARU
1 patentShowing the top 50 of 85 patents by PatentIndex Score.