Inventor
TAKEUCHI MASARU
JP95 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
6 patentsUS4689438AAug 25, 1987
Photovoltaic device
SANYO ELECTRIC CO64 citations95
US5837568ANov 17, 1998
Manufacturing method of semiconductor devices
SANYO ELECTRIC CO33 citations92
US4626878ADec 2, 1986
Semiconductor optical logical device
SANYO ELECTRIC CO50 citations92
US4841328AJun 20, 1989
Electrostatic recording apparatus
SANYO ELECTRIC CO12 citations74
US4786572ANov 22, 1988
Electrophotographic member with silicide interlayer
SANYO ELECTRIC CO6 citations73
US4680607AJul 14, 1987
Photovoltaic cell
SANYO ELECTRIC CO7 citations73
BROTHER IND LTD
6 patentsUS5737096AApr 7, 1998
Light illumination assembly having a tapered light guide plate for an optical reading unit
BROTHER IND LTD36 citations90
US7725071B2May 25, 2010
Both side printable printer
BROTHER IND LTD13 citations84
US7614738B2Nov 10, 2009
Image recording apparatus
BROTHER IND LTD15 citations84
US7230401B2Jun 12, 2007
Apparatus and method for controlling an electric motor
BROTHER IND LTD14 citations84
US6716254B2Apr 6, 2004
Mechanism that separates a top sheet from sheets stacked on a hopper
BROTHER IND LTD15 citations84
US6918709B2Jul 19, 2005
Flat platen and image forming apparatus
BROTHER IND LTD9 citations74
GREE INC
6 patentsUS9889378B2Feb 13, 2018
Server, recording medium and system
GREE INC6 citations84
US9636592B2May 2, 2017
Server, recording medium and system
GREE INC5 citations84
US9498719B2Nov 22, 2016
Game system, control method for game system, and program
GREE INC10 citations84
US10659288B2May 19, 2020
Method for controlling server device, recording medium, server device, terminal device, and system
GREE INC3 citations73
US10632383B2Apr 28, 2020
Server, recording medium and system
GREE INC2 citations73
US10099137B2Oct 16, 2018
Server, recording medium and system
GREE INC2 citations73
SHINETSU CHEMICAL CO
5 patentsUS4976540ADec 11, 1990
Method for detecting colored foreign particles in light-colored powder and system therefor
SHINETSU CHEMICAL CO39 citations92
US5532942AJul 2, 1996
Automatic apparatus for inspecting powdery product
SHINETSU CHEMICAL CO40 citations91
US5423216AJun 13, 1995
Apparatus for automatically determining bulk specific gravity of powdery product
SHINETSU CHEMICAL CO38 citations91
US5492023AFeb 20, 1996
Apparatus for automatically determining rate of plasticizer absorption of resin powder
SHINETSU CHEMICAL CO19 citations83
US5435171AJul 25, 1995
Apparatus for automatically preparing solution of powdery product as specimen for use in viscosity measurement
SHINETSU CHEMICAL CO18 citations72
TAKEUCHI MASARU
5 patentsUS8542416B2Sep 24, 2013
Image processing apparatus
TAKEUCHI MASARU10 citations84
US8542415B2Sep 24, 2013
Image processing apparatus
TAKEUCHI MASARU12 citations84
US8531741B2Sep 10, 2013
Image processing apparatus
TAKEUCHI MASARU6 citations84
US8610974B2Dec 17, 2013
Image reading apparatus
TAKEUCHI MASARU7 citations83
US8537437B2Sep 17, 2013
Image reading apparatus
TAKEUCHI MASARU5 citations73
HITACHI LTD
4 patentsUS6549887B1Apr 15, 2003
Apparatus capable of processing sign language information
HITACHI LTD35 citations92
US4599576AJul 8, 1986
Insulated gate type field effect semiconductor device and a circuit employing the device
HITACHI LTD42 citations91
US7703072B2Apr 20, 2010
Component-based application constructing method
HITACHI LTD9 citations83
US7475357B2Jan 6, 2009
Program, method and apparatus for operating objects displayed on a display
HITACHI LTD11 citations82
MITSUMI ELECTRIC CO LTD
4 patentsUS5617010AApr 1, 1997
Overcharge and overdischarge protection for a chargeable electric cell operable with a reduced current consumption
MITSUMI ELECTRIC CO LTD40 citations92
US5526215AJun 11, 1996
Secondary cell protection unit for protecting a secondary cell from overdischarge or overcharge without excessive power consumption
MITSUMI ELECTRIC CO LTD29 citations92
US5705913AJan 6, 1998
Overdischarge detection device and overdischarge prevention device for a chargeable electric cell, operable with a variable threshold voltage to prohibit discharge in accordance with relative weight of a load
MITSUMI ELECTRIC CO LTD23 citations89
US5999051ADec 7, 1999
Variable gain amplification circuit having a circuit for controlling a bias current
MITSUMI ELECTRIC CO LTD8 citations74
TOSHIBA KK
3 patentsFUJI ELECTRIC IMAGING DEVICE
3 patentsUS6485873B1Nov 26, 2002
Electrophotographic photoconductor and electrophotographic apparatus
FUJI ELECTRIC IMAGING DEVICE37 citations90
US6451493B1Sep 17, 2002
Electrophotographic photoconductor
FUJI ELECTRIC IMAGING DEVICE13 citations71
US6200717B1Mar 13, 2001
Electrophotographic photoconductor and electrophotographic apparatus
FUJI ELECTRIC IMAGING DEVICE11 citations71
RINNAI KK
3 patentsNIKKISO CO LTD
2 patentsIIZUKA CHIYOKICHI
1 patentBrother Kogyo Kabuhsiki Kaisha
1 patentFUJI ELECTRIC CO LTD
1 patentShowing the top 50 of 95 patents by PatentIndex Score.