Assignee
YAMAMOTO MASAHIRO
JP20 patents
Top patents by PatentIndex Score
US8238755B2Aug 7, 2012
Dual wiring system
YAMAMOTO MASAHIRO44 citations97
US9138660B2Sep 22, 2015
Method for reducing water content of an object to be treated
YAMAMOTO MASAHIRO25 citations93
US8134400B2Mar 13, 2012
Semiconductor circuit
YAMAMOTO MASAHIRO20 citations84
US8324828B2Dec 4, 2012
High-pressure discharge lamp lighting device, high pressure discharge lamp apparatus using this, projector using the high-pressure discharge lamp apparatus, and high-pressure discharge lamp lighting method
YAMAMOTO MASAHIRO10 citations83
US8277254B2Oct 2, 2012
Dual wiring system
YAMAMOTO MASAHIRO10 citations83
US6703054B2Mar 9, 2004
Method for treating organic waste
YAMAMOTO MASAHIRO7 citations74
US6623771B2Sep 23, 2003
Livestock feed composition and its production method
YAMAMOTO MASAHIRO10 citations74
US10096438B2Oct 9, 2018
Switch device
YAMAMOTO MASAHIRO4 citations73
US8450937B2May 28, 2013
High-pressure discharge lamp lighting device, high-pressure discharge lamp utilizing the same, projector utilizing said high-pressure discharge lamp, and high-pressure discharge lamp lighting method
YAMAMOTO MASAHIRO6 citations72
US8263885B2Sep 11, 2012
Switch device
YAMAMOTO MASAHIRO5 citations63
US8138636B2Mar 20, 2012
Function unit for dual wiring system
YAMAMOTO MASAHIRO2 citations62
US8125151B2Feb 28, 2012
High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp, high-pressure discharge lamp device, and lamp unit, image display device and headlight device
YAMAMOTO MASAHIRO2 citations62
US9446450B2Sep 20, 2016
Cutting insert, cutting tool, and method for manufacturing cut workpiece using same
YAMAMOTO MASAHIRO0 citations52
USRE44215EMay 14, 2013
Semiconductor optoelectric device and method of manufacturing the same
YAMAMOTO MASAHIRO0 citations52
US7659098B2Feb 9, 2010
Method of treating waste from alcohol production
YAMAMOTO MASAHIRO1 citations52
US8076852B2Dec 13, 2011
High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp, high-pressure discharge lamp device, and lamp unit, image display device and headlight device
YAMAMOTO MASAHIRO0 citations51
US9965912B2May 8, 2018
On-vehicle apparatus control system, on-vehicle control device, and portable machine
YAMAMOTO MASAHIRO1 citations48
US9786110B2Oct 10, 2017
On-vehicle apparatus control system and on-vehicle control device
YAMAMOTO MASAHIRO1 citations48
US9030130B2May 12, 2015
High-pressure discharge lamp lighting device, high-pressure discharge lamp device using the same, projector using the high-pressure discharge lamp device, and lighting method for high-pressure discharge lamp
YAMAMOTO MASAHIRO0 citations41
US8878717B2Nov 4, 2014
Projection detecting apparatus and projection detecting method
YAMAMOTO MASAHIRO0 citations34