Inventor · disambiguated record
Hideo Arakawa
Also filed as: ARAKAWA HIDEO · KUNIYA KEIICHI
43 granted patents·1 pending application·1,158 citations·filing 1973–2016
98Inventor score
Top patents by PatentIndex Score
44 records- 0195US7617649B2Article hanging system, slidable wire holder, detachable wire holder, wire hook and wire gripperK LTD AG·Filed 2006·Granted Nov 17, 2009·27 cites·4 claims
- 0293US4809178AObstacle data processing system for unmanned vehicleTOYODA CHUO KENKYUSHO KK·Filed 1987·Granted Feb 28, 1989·123 cites·8 claims
- 0392US4495560AFluctuating drive systemTOYODA CHUO KENKYUSHO KK·Filed 1981·Granted Jan 22, 1985·76 cites·51 claims
- 0488US5417400AWire holderARAKAWA CO LTD·Filed 1991·Granted May 23, 1995·61 cites·14 claims
- 0586US4700302AAutomatic guidance system for an unmanned vehicleTOYODA CHUO KENKYUSHO KK·Filed 1984·Granted Oct 13, 1987·54 cites·20 claims
- 0685US10539701B2Minute magnetic body detecting sensor and foreign substance detecting deviceAICHI STEEL CORP·Filed 2016·Granted Jan 21, 2020·3 cites·9 claims
- 0785US9739849B2Magnetic field detecting deviceAICHI STEEL CORP·Filed 2015·Granted Aug 22, 2017·3 cites·4 claims
- 0884US4656698AArrangement for gripping end regions of elongated flexible elementsARAKAWA CO LTD·Filed 1985·Granted Apr 14, 1987·45 cites·16 claims
- 0983US4497875ACeramic substrate with metal plateHITACHI LTD·Filed 1983·Granted Feb 5, 1985·52 cites·16 claims
- 1083US3950267AProcess for producing activated carbonJAPAN ENG CO LTD·Filed 1973·Granted Apr 13, 1976·38 cites·13 claims
- 1182US4083719ACopper-carbon fiber composites and process for preparation thereofHITACHI LTD·Filed 1976·Granted Apr 11, 1978·43 cites·11 claims
- 1281US4579366AActive suspension apparatusTOYODA CHUO KENKYUSHO KK·Filed 1984·Granted Apr 1, 1986·40 cites·10 claims
- 1380US5914658ACrime prevention display device, exhibit crime prevention alarm control method and apparatus thereforFiled 1997·Granted Jun 22, 1999·38 cites·10 claims
- 1480US4470063ACopper matrix electrode having carbon fibers thereinHITACHI LTD·Filed 1981·Granted Sep 4, 1984·49 cites·16 claims
- 1579US4998159ACeramic laminated circuit substrateHITACHI LTD·Filed 1989·Granted Mar 5, 1991·52 cites·13 claims
- 1678US7562856B2Article hanging system, slidable wire holder, detachable wire holder, wire hook and wire gripperK LTD AG·Filed 2007·Granted Jul 21, 2009·7 cites·10 claims
- 1778US5097318ASemiconductor package and computer using itHITACHI LTD·Filed 1989·Granted Mar 17, 1992·50 cites·8 claims
- 1878US4736855ADisplay apparatusARAKAWA CO LTD·Filed 1986·Granted Apr 12, 1988·43 cites·15 claims
- 1976US4196442ASemiconductor deviceHITACHI LTD·Filed 1978·Granted Apr 1, 1980·34 cites·6 claims
- 2075US5045922AInstallation structure of integrated circuit devicesHITACHI LTD·Filed 1990·Granted Sep 3, 1991·52 cites·9 claims
- 2174US7641062B2Wire gripper and article suspension systemK LTD AG·Filed 2005·Granted Jan 5, 2010·7 cites·6 claims
- 2272US7472881B2Article hanging system, slidable wire holder, detachable wire holder, wire hook and wire gripperK LTD AG·Filed 2007·Granted Jan 6, 2009·4 cites·6 claims
- 2372US6909185B1Composite material including copper and cuprous oxide and application thereofHITACHI LTD·Filed 1998·Granted Jun 21, 2005·22 cites·7 claims
- 2471US7316380B2Article hanging system, slidable wire holder, detachable wire holder, wire hook and wire gripperK LTD AG·Filed 2004·Granted Jan 8, 2008·12 cites·1 claims
- 2571US4496312AHeat-treatment system and processDAIDO STEEL CO LTD·Filed 1983·Granted Jan 29, 1985·14 cites·6 claims
- 2668US6833617B2Composite material including copper and cuprous oxide and application thereofHITACHI LTD·Filed 2003·Granted Dec 21, 2004·15 cites·12 claims
- 2767US9500721B2Magnetic field detecting deviceAICHI STEEL CORP·Filed 2015·Granted Nov 22, 2016·1 cites·7 claims
- 2865US4908695ACooling apparatus and semiconductor device employing the sameHITACHI LTD·Filed 1988·Granted Mar 13, 1990·31 cites·10 claims
- 2964US5095359ASemiconductor package and computer using the packageHITACHI LTD·Filed 1989·Granted Mar 10, 1992·29 cites·13 claims
- 3061US7335836B2Power supply wire, wire grip, electric appliance suspending device, and electric appliance suspending methodK LTD AG·Filed 2003·Granted Feb 26, 2008·13 cites·10 claims
- 3160US4278224AWedging action fixtureARAKAWA CO LTD·Filed 1978·Granted Jul 14, 1981·22 cites·8 claims
- 3259US5058847AHanging holder and hanging structure including sameARAKAWA CO LTD·Filed 1990·Granted Oct 22, 1991·26 cites·30 claims
- 3355US4271799AKnocking control deviceTOYODA CHUO KENKYUSHO KK·Filed 1979·Granted Jun 9, 1981·13 cites·32 claims
- 3454US5103173APermeameter having a differential transformer probe with a reduced distance between the detecting coilsAICHI STEEL WORKS LTD·Filed 1991·Granted Apr 7, 1992·18 cites·11 claims
- 3552US5638049ACrime prevention display device, exhibit crime prevention alarm control method and apparatus thereforARAKAWA CO LTD·Filed 1994·Granted Jun 10, 1997·16 cites·32 claims
- 3648USD531014SWire tension gripperK LTD AG·Filed 2004·Granted Oct 31, 2006·6 cites·1 claims
- 3747US10884076B2MI magnetic field sensorAICHI STEEL CORP·Filed 2016·Granted Jan 5, 2021·0 cites·6 claims
- 3847US4229631AVacuum-type circuit breakerHITACHI LTD·Filed 1978·Granted Oct 21, 1980·5 cites·12 claims
- 3944US2014147327A1Method for manufacturing alloy containing transition metal carbide, tungsten alloy containing transition metal carbide, and alloy manufactured by said methodKURISHITA HIROAKI·Filed 2012·Application pending·0 cites
- 4043US4091248AVacuum-type circuit breakerHITACHI LTD·Filed 1975·Granted May 23, 1978·4 cites·7 claims
- 4140US10509080B2Differential type magnetic sensorAICHI STEEL CORP·Filed 2016·Granted Dec 17, 2019·0 cites·3 claims
- 4240US4231814AMethod of producing a vacuum circuit breakerHITACHI LTD·Filed 1979·Granted Nov 4, 1980·3 cites·10 claims
- 4338US10120040B2Magnetic impedance sensorAICHI STEEL CORP·Filed 2016·Granted Nov 6, 2018·0 cites·8 claims
- 4437US4254548AMethod of fabricating electrode plate for supporting semiconductor deviceHITACHI LTD·Filed 1979·Granted Mar 10, 1981·7 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →