Assignee
HORIBA LTD
JP·619 granted patents·108 pending applications·8,221 citations·filing 1975–2024
Top patents by PatentIndex Score
727 records- 0198US4396797AFlexible cableHORIBA LTD·Filed 1981·Granted Aug 2, 1983·213 cites·5 claims
- 0297US6633231B1Communication device and auxiliary device for communicationHORIBA LTD·Filed 2000·Granted Oct 14, 2003·324 cites·31 claims
- 0397US4776019ADiaphragm for use in condenser microphone type detectorHORIBA LTD·Filed 1987·Granted Oct 4, 1988·173 cites·8 claims
- 0496US6255678B1Apparatus for measuring physical and chemical phenomenaHORIBA LTD·Filed 1998·Granted Jul 3, 2001·190 cites·24 claims
- 0596US4521905AMonitor of an X-ray radiation rangeHORIBA LTD·Filed 1983·Granted Jun 4, 1985·133 cites·1 claims
- 0695USD549827SBlood analyzerHORIBA LTD·Filed 2006·Granted Aug 28, 2007·137 cites·1 claims
- 0795US6522078B1Remotely controlled power supply switching systemHORIBA LTD·Filed 2000·Granted Feb 18, 2003·151 cites·15 claims
- 0895US5182004AFlow-through type hydrogen peroxide electrodeHORIBA LTD·Filed 1989·Granted Jan 26, 1993·135 cites·8 claims
- 0994US10241038B2Spectrophotometer and spectrophotometry methodHORIBA LTD·Filed 2018·Granted Mar 26, 2019·20 cites·12 claims
- 1094US6106778ABlood cell count/immunoassay apparatus using whole bloodHORIBA LTD·Filed 1998·Granted Aug 22, 2000·141 cites·16 claims
- 1193US6878339B2NOx-concentration measuring apparatusHORIBA LTD·Filed 2003·Granted Apr 12, 2005·61 cites·6 claims
- 1293US5185641AApparatus for simultaneously measuring large and small particle size distributionHORIBA LTD·Filed 1991·Granted Feb 9, 1993·126 cites·7 claims
- 1391US10823688B2Radiation detection deviceHORIBA LTD·Filed 2017·Granted Nov 3, 2020·6 cites·7 claims
- 1491US10066992B2Photodetector output correction method used for spectroscopic analyzerHORIBA LTD·Filed 2016·Granted Sep 4, 2018·8 cites·6 claims
- 1591US7327444B2Substrate inspection apparatus and methodHORIBA LTD·Filed 2005·Granted Feb 5, 2008·34 cites·22 claims
- 1691US4456919AThermopile type detector with temperature sensor for cold junctionHORIBA LTD·Filed 1981·Granted Jun 26, 1984·72 cites·3 claims
- 1790US11448579B2Particle size distribution measuring device and program for particle size distribution measuring deviceHORIBA LTD·Filed 2019·Granted Sep 20, 2022·4 cites·7 claims
- 1890US9594037B2Analyzing apparatus and calibration methodHORIBA LTD·Filed 2015·Granted Mar 14, 2017·5 cites·3 claims
- 1990US9170180B2Particle number counting apparatusHORIBA LTD·Filed 2012·Granted Oct 27, 2015·17 cites·16 claims
- 2090US7434449B2Exhaust gas analyzerHORIBA LTD·Filed 2005·Granted Oct 14, 2008·19 cites·13 claims
- 2190US5363027AApparatus and method of controlling the robotic driving of a vehicleHORIBA LTD·Filed 1993·Granted Nov 8, 1994·75 cites·17 claims
- 2290US4727746AMethod of modal mass analysis of exhaust gas from a motor vehicleHORIBA LTD·Filed 1986·Granted Mar 1, 1988·93 cites·2 claims
- 2390US4499378AInfrared radiation gas analyzerHORIBA LTD·Filed 1983·Granted Feb 12, 1985·64 cites·8 claims
- 2489US11047786B2Apparatus and method for measuring particle size distribution, and program for particle size distribution measuring apparatusHORIBA LTD·Filed 2017·Granted Jun 29, 2021·3 cites·12 claims
- 2589US4817413AMethod of using an opto-acoustic apparatus for measuring concentration of gasHORIBA LTD·Filed 1986·Granted Apr 4, 1989·69 cites·6 claims
- 2689US4705669AGas analyzer for simultaneously measuring many ingredientsHORIBA LTD·Filed 1986·Granted Nov 10, 1987·81 cites·1 claims
- 2788US10274422B2Gas analysis apparatus and gas analysis methodHORIBA LTD·Filed 2017·Granted Apr 30, 2019·3 cites·7 claims
- 2888US9666323B2Radiolucent window, radiation detector and radiation detection apparatusHORIBA LTD·Filed 2015·Granted May 30, 2017·3 cites·9 claims
- 2988US9606249B2Analyzing apparatus and calibration methodHORIBA LTD·Filed 2015·Granted Mar 28, 2017·4 cites·4 claims
- 3088US8376312B2Flow restrictorHORIBA LTD·Filed 2007·Granted Feb 19, 2013·23 cites·13 claims
- 3188US7589322B2Sample measuring deviceHORIBA LTD·Filed 2006·Granted Sep 15, 2009·25 cites·5 claims
- 3288US7454950B2Vehicle exhaust gas analyzerHORIBA LTD·Filed 2006·Granted Nov 25, 2008·13 cites·9 claims
- 3388US5886347AAnalytical method for multi-component aqueous solutions and apparatus for the sameHORIBA LTD·Filed 1995·Granted Mar 23, 1999·91 cites·15 claims
- 3488US5746976ADetachable gas analyzing apparatusHORIBA LTD·Filed 1995·Granted May 5, 1998·112 cites·13 claims
- 3588US5472669APretreatment apparatus for analysis of sugarHORIBA LTD·Filed 1993·Granted Dec 5, 1995·73 cites·13 claims
- 3687US10876950B2Analyzing apparatus, system, analyzing method, and programHORIBA LTD·Filed 2018·Granted Dec 29, 2020·4 cites·12 claims
- 3787US9870650B2Vehicle test system, test management apparatus, and vehicle test methodHORIBA LTD·Filed 2015·Granted Jan 16, 2018·7 cites·8 claims
- 3887US5372035ARobot for driving an automobile on a chassis dynamometerHORIBA LTD·Filed 1992·Granted Dec 13, 1994·58 cites·7 claims
- 3987US5041723AInfrared ray detector with multiple optical filtersHORIBA LTD·Filed 1990·Granted Aug 20, 1991·76 cites·16 claims
- 4086US11879822B2Particle size distribution measuring device and program for particle size distribution measuring deviceHORIBA LTD·Filed 2019·Granted Jan 23, 2024·2 cites·11 claims
- 4186US10994664B2Holding apparatus and method of fixing mounting stand for use in vehicle testHORIBA LTD·Filed 2019·Granted May 4, 2021·6 cites·10 claims
- 4286US9377429B2Calibration liquidHORIBA LTD·Filed 2012·Granted Jun 28, 2016·6 cites·6 claims
- 4386US6294133B1Multiple detecting apparatus for physical phenomenon and/or chemical phenomenonHORIBA LTD·Filed 1999·Granted Sep 25, 2001·92 cites·26 claims
- 4486US5279146AMethod and apparatus for real time measurement of particulate matter in combustion gasesHORIBA LTD·Filed 1992·Granted Jan 18, 1994·53 cites·18 claims
- 4585US11467107B2X-ray analysis apparatus and x-ray generation unitHORIBA LTD·Filed 2019·Granted Oct 11, 2022·6 cites·11 claims
- 4685US9255917B2Analyzer calibrating system and exhaust gas analyzing systemHORIBA LTD·Filed 2013·Granted Feb 9, 2016·5 cites·3 claims
- 4785US7295307B2Method of and apparatus for measuring stress of semiconductor materialHORIBA LTD·Filed 2005·Granted Nov 13, 2007·19 cites·20 claims
- 4885US6634218B1Engine testing apparatusHORIBA LTD·Filed 2000·Granted Oct 21, 2003·30 cites·10 claims
- 4985US5394743AMethod and apparatus for controlling a robot to simulate driving of a motorcarHORIBA LTD·Filed 1993·Granted Mar 7, 1995·53 cites·14 claims
- 5084US10921828B2Fluid control apparatus and flow rate ratio control apparatusHORIBA LTD·Filed 2019·Granted Feb 16, 2021·4 cites·6 claims
Showing the top 50 of 727 patent records by PatentIndex Score.
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