Inventor · disambiguated record
Yukio Yamamoto
Also filed as: TEZUKA TAKEO · YAMAMOTO YUKIO
87 granted patents·16 pending applications·1,571 citations·filing 1974–2024
99Inventor score
Files withMAZDA MOTOR24YOSHIDA KOGYO KK15HITACHI LTD7MURATA MANUFACTURING CO6HITACHI HIGH TECH CORP4
Top patents by PatentIndex Score
103 records- 0196US4048774AExterior window unit having adapter sill memberYOSHIDA KOGYO KK·Filed 1976·Granted Sep 20, 1977·87 cites·5 claims
- 0294US6474726B1Automobile bodyshell frame structureMAZDA MOTOR·Filed 2000·Granted Nov 5, 2002·133 cites·17 claims
- 0394US5902424AMethod of making an article of manufacture made of a magnesium alloyMAZDA MOTOR·Filed 1996·Granted May 11, 1999·70 cites·26 claims
- 0491US7519471B2Driving support methods, apparatus, and programsAISIN AW CO·Filed 2005·Granted Apr 14, 2009·44 cites·2 claims
- 0590US4770694AAqueous biocide suspensionKAO CORP·Filed 1982·Granted Sep 13, 1988·48 cites·19 claims
- 0689US7053305B2Structure for mounting a door wire harnessSUMITOMO WIRING SYSTEMS·Filed 2005·Granted May 30, 2006·30 cites·11 claims
- 0788US5701576AManufacturing method of plastically formed productMAZDA MOTOR·Filed 1996·Granted Dec 23, 1997·59 cites·42 claims
- 0886US6826382B2Heat plate, heating element, belt type fixing device and image forming apparatusKAWAMURA TAKAO·Filed 2002·Granted Nov 30, 2004·25 cites·7 claims
- 0985US7109441B2Heat plate, heating element, belt type fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2005·Granted Sep 19, 2006·10 cites·8 claims
- 1085US5409555AMethod of manufacturing a forged magnesium alloyMAZDA MOTOR·Filed 1993·Granted Apr 25, 1995·69 cites·7 claims
- 1185US5072813ADamperTOYOTA MOTOR CO LTD·Filed 1990·Granted Dec 17, 1991·53 cites·7 claims
- 1285US4118827ADoor hinge attachment deviceYOSHIDA KOGYO KK·Filed 1977·Granted Oct 10, 1978·44 cites·9 claims
- 1383US8073574B2Driving assist method and driving assist apparatus for vehicleYAMAMOTO YUKIO·Filed 2006·Granted Dec 6, 2011·26 cites·16 claims
- 1482US5979535AMethods for semi-melting injection moldingMAZDA MOTOR·Filed 1998·Granted Nov 9, 1999·20 cites·7 claims
- 1581US8228247B2Antenna-characteristic measuring apparatus and antenna-characteristic measuring methodKITADA HIROSHI·Filed 2009·Granted Jul 24, 2012·10 cites·10 claims
- 1681US7130076B2Image output device and test chart for the sameRICOH PRINTING SYS LTD·Filed 2001·Granted Oct 31, 2006·24 cites·40 claims
- 1781US6987245B2Heat plate, heating element, belt type fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2004·Granted Jan 17, 2006·20 cites·2 claims
- 1880US3956854AApparatus for preventing the accidental detachment of the horizontally rolling sashes of a window of the like from the supporting frameYOSHIDA KOGYO KK·Filed 1974·Granted May 18, 1976·34 cites·3 claims
- 1979US7768737B2Servo information writing method, magnetic head tester and magnetic disk tester using the servo information writing methodHITACHI HIGH TECH CORP·Filed 2008·Granted Aug 3, 2010·4 cites·12 claims
- 2079US7751143B2Head position control method, head position control device, and magnetic recording evaluation apparatusHITACHI HIGH TECH CORP·Filed 2009·Granted Jul 6, 2010·4 cites·18 claims
- 2179US6306764B1Batch type heat-treating methodTOKYO ELECTRON LTD·Filed 2000·Granted Oct 23, 2001·28 cites·18 claims
- 2279US4774990AHigh pressure casting method and a casting coreMAZDA MOTOR·Filed 1987·Granted Oct 4, 1988·23 cites·5 claims
- 2376US6222150B1Joined metal member and a method and an apparatus for fabricating the sameMAZDA MOTOR·Filed 1998·Granted Apr 24, 2001·39 cites·20 claims
- 2475US8455769B2Electronic component and method of mounting the sameMATSUSHITA YOSUKE·Filed 2010·Granted Jun 4, 2013·4 cites·13 claims
- 2575US8244460B2Navigation systemKUBOTA TOMOKI·Filed 2005·Granted Aug 14, 2012·10 cites·17 claims
- 2674US7053304B2Door harness installation deviceSUMITOMO WIRING SYSTEMS·Filed 2004·Granted May 30, 2006·25 cites·9 claims
- 2773US6143097AMagnesium alloy cast material for plastic processing, magnesium alloy member using the same, and manufacturing method thereofMAZDA MOTOR·Filed 1997·Granted Nov 7, 2000·30 cites·37 claims
- 2873US4858190ADual port semiconductor memory having random and serial access modesHITACHI LTD·Filed 1987·Granted Aug 15, 1989·34 cites·29 claims
- 2972US4014149APaneled door constructionYOSHIDA KOGYO KK·Filed 1975·Granted Mar 29, 1977·29 cites·3 claims
- 3070US5693158AMagnesium light alloy product and method of producing the sameMAZDA MOTOR·Filed 1996·Granted Dec 2, 1997·21 cites·9 claims
- 3169US8279551B2Head positioning method for eccentric track and head positioning control deviceHIGA KUNIHITO·Filed 2010·Granted Oct 2, 2012·4 cites·13 claims
- 3267US2025017243A1Color-fading inhibitor for chlorophyll-containing food, method for inhibiting color fading of chlorophyll-containing food, and production method for processed products of chlorophyll-containing food in which color fading is inhibitedAJINOMOTO KK·Filed 2024·Application pending·0 cites
- 3365US6619370B2Method and apparatus for semi-molten metal injection moldingMAZDA MOTOR·Filed 1999·Granted Sep 16, 2003·32 cites·5 claims
- 3465US6552292B1Metal welding method and metal bonding structureMAZDA MOTOR·Filed 2000·Granted Apr 22, 2003·12 cites·17 claims
- 3565US5038154ADriving apparatus for thermal headHITACHI LTD·Filed 1989·Granted Aug 6, 1991·14 cites·6 claims
- 3664US6296299B1Frame structure for vehicle bodyMAZDA MOTOR·Filed 1999·Granted Oct 2, 2001·28 cites·6 claims
- 3764US4560861ACondition regulating device for the meters for measuring the quantity of motionYAMASA TOKEI METER CO LTD·Filed 1984·Granted Dec 24, 1985·16 cites·1 claims
- 3863US4756549AShock absorber controllerTOYOTA MOTOR CO LTD·Filed 1986·Granted Jul 12, 1988·30 cites·11 claims
- 3959US6298901B1Method and apparatus for semi-molten metal injection moldingMAZDA MOTOR·Filed 1999·Granted Oct 9, 2001·21 cites·5 claims
- 4059US5035081ADouble-hung windowYOSHIDA KOGYO KK·Filed 1990·Granted Jul 30, 1991·26 cites·3 claims
- 4158US12255151B2ModuleMURATA MANUFACTURING CO·Filed 2021·Granted Mar 18, 2025·0 cites·20 claims
- 4258US4114331AExterior window unitYOSHIDA KOGYO KK·Filed 1977·Granted Sep 19, 1978·20 cites·5 claims
- 4357US8154821B2Magnetic head-positioning servo system, magnetic head test system and magnetic disk test systemNAKAMURA SHIGEO·Filed 2009·Granted Apr 10, 2012·0 cites·20 claims
- 4457US3991982ABalustrade with means for connection of balusters to a railYOSHIDA KOGYO KK·Filed 1974·Granted Nov 16, 1976·15 cites·5 claims
- 4556US9157144B2Masking mechanism for film forming apparatusKOINUMA HIDEOMI·Filed 2010·Granted Oct 13, 2015·0 cites·4 claims
- 4656US6103397AMetallic porous product and composite product thereof and method of producing the sameMAZDA MOTOR·Filed 1998·Granted Aug 15, 2000·19 cites·4 claims
- 4756US4341043AWeathertight sliding sash window assemblyYOSHIDA KOGYO KK·Filed 1980·Granted Jul 27, 1982·19 cites·7 claims
- 4855US8326521B2Traffic situation determination systems, methods, and programsISHIKAWA HIROKI·Filed 2008·Granted Dec 4, 2012·2 cites·17 claims
- 4955US7100104B2Turbo decoder, turbo encoder and radio base station with turbo decoder and turbo encoderYAMAMOTO YUKIO·Filed 2003·Granted Aug 29, 2006·4 cites·28 claims
- 5054US12193144B2ModuleMURATA MANUFACTURING CO·Filed 2021·Granted Jan 7, 2025·0 cites·20 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →