Inventor · disambiguated record
Kazuyuki Yamaguchi
Also filed as: WATANABE NOBUHIKO · YAMAGUCHI KAZUYUKI
44 granted patents·13 pending applications·274 citations·filing 1978–2018
97Inventor score
Top patents by PatentIndex Score
57 records- 0192US9181016B2Injection apparatusYAMAGUCHI KAZUYUKI·Filed 2012·Granted Nov 10, 2015·5 cites·5 claims
- 0285US9995164B2Rotating fluid machineMITSUBISHI HITACHI POWER SYS·Filed 2012·Granted Jun 12, 2018·9 cites·6 claims
- 0383US9590479B2Stator for rotating electrical machine, method for manufacturing stator, and method for manufacturing coil for statorTSUGE HIROSHI·Filed 2011·Granted Mar 7, 2017·8 cites·6 claims
- 0482US9248596B2Injection apparatusYAMAGUCHI KAZUYUKI·Filed 2012·Granted Feb 2, 2016·2 cites·5 claims
- 0582US9108353B2Injection apparatus having a low speed operation unit and a high speed operation unitTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Aug 18, 2015·2 cites·5 claims
- 0681US6808229B2Front vehicle frame structureNISSAN MOTOR·Filed 2003·Granted Oct 26, 2004·30 cites·18 claims
- 0779US10718348B2TurbomachineHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Jul 21, 2020·4 cites·9 claims
- 0877US9056418B2Injection apparatusTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Jun 16, 2015·2 cites·10 claims
- 0977US7031654B2Repeater, mobile radio communication system, fault notification method for said repeater or said mobile radio communication system, and recording medium having, recorded thereon, fault notification program for said repeater or said mobile radio communication systemNEC CORP·Filed 2001·Granted Apr 18, 2006·24 cites·38 claims
- 1077USD283911SCooling towerMITSUBISHI ELECTRIC CORP·Filed 1983·Granted May 20, 1986·14 cites·1 claims
- 1176US8857042B2Method for producing stator for rotary electric machineHASEGAWA TAKUYA·Filed 2011·Granted Oct 14, 2014·5 cites·8 claims
- 1276US7923883B2StatorTOYOTA JIDOSHOKKI KK·Filed 2008·Granted Apr 12, 2011·7 cites·7 claims
- 1376US6871065B2Mobile communication system, mobile communication method and mobile communication programNEC CORP·Filed 2001·Granted Mar 22, 2005·20 cites·4 claims
- 1475US9364983B2Injection apparatusTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Jun 14, 2016·1 cites·5 claims
- 1575US9266269B2Injection apparatusYAMAGUCHI KAZUYUKI·Filed 2012·Granted Feb 23, 2016·1 cites·8 claims
- 1674US9631621B2CompressorYAMAGUCHI KAZUYUKI·Filed 2012·Granted Apr 25, 2017·2 cites·16 claims
- 1774US7712654B2Goods supply systemTOYOTA JIDOSHOKKI KK·Filed 2007·Granted May 11, 2010·3 cites·6 claims
- 1871US9177719B2Edgewise wound coil manufacturing deviceYAMAGUCHI KAZUYUKI·Filed 2011·Granted Nov 3, 2015·2 cites·5 claims
- 1967US6952422B2Congestion control method and systemNEC CORP·Filed 2001·Granted Oct 4, 2005·12 cites·15 claims
- 2067USD298170STable for massaging and chiropractic therapyFRANCE BED CO·Filed 1985·Granted Oct 18, 1988·9 cites·1 claims
- 2166US8388311B2TurbomachineryYAMAGUCHI KAZUYUKI·Filed 2009·Granted Mar 5, 2013·4 cites·4 claims
- 2264US9698658B2Manufacturing device and manufacturing method for stator of rotating electrical machineYAMAGUCHI KAZUYUKI·Filed 2012·Granted Jul 4, 2017·2 cites·8 claims
- 2364US4373516AApparatus for chiropractic therapy and massageFRANCE BED CO·Filed 1980·Granted Feb 15, 1983·35 cites·14 claims
- 2462US4494532ATilting health table apparatusFRANCE BED CO·Filed 1983·Granted Jan 22, 1985·28 cites·10 claims
- 2561US7248859B2Mobile communication system, mobile communication method and mobile communication programNEC CORP·Filed 2004·Granted Jul 24, 2007·5 cites·6 claims
- 2660US9004857B2Barrel-shaped centrifugal compressorMAGARA YOHEI·Filed 2011·Granted Apr 14, 2015·2 cites·8 claims
- 2758US7614412B2Washer fluid spraying apparatusNISSAN MOTOR·Filed 2006·Granted Nov 10, 2009·3 cites·6 claims
- 2855US4202257ACooking apparatusFRANCE BED CO·Filed 1978·Granted May 13, 1980·13 cites·5 claims
- 2954US10654438B2Curtain airbag deviceAUTOLIV DEV·Filed 2016·Granted May 19, 2020·1 cites·8 claims
- 3054US8973737B2Conveying apparatusTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Mar 10, 2015·1 cites·10 claims
- 3154USD324103STable for massaging and chiropractic therapyFRANCE BED CO·Filed 1989·Granted Feb 18, 1992·8 cites·1 claims
- 3252US8876035B2Winding core for coil winding deviceTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Nov 4, 2014·0 cites·5 claims
- 3350USD301612STable top for massaging and chiropractic therapyFRANCE BED CO·Filed 1988·Granted Jun 13, 1989·4 cites·1 claims
- 3450US2010034646A1Centrifugal compressorHITACHI PLANT TECHNOLOGIES LTD·Filed 2009·Application pending·0 cites
- 3547US7921545B2Method for setting a plurality of stator coils on a stator coreTOYOTA JIDOSHOKKI KK·Filed 2007·Granted Apr 12, 2011·0 cites·5 claims
- 3646US7778771B2Travel control system for travel vehicle and travel vehicleTOYOTA JIDOSHOKKI KK·Filed 2007·Granted Aug 17, 2010·0 cites·17 claims
- 3745US9505054B2Injection apparatusTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Nov 29, 2016·0 cites·3 claims
- 3845US2015165522A1Injection apparatusTOYOTA JIDOSHOKKI KK·Filed 2013·Application pending·0 cites
- 3944US2007261229A1Method and apparatus of producing statorYAMAGUCHI KAZUYUKI·Filed 2006·Application pending·0 cites
- 4044US2007143983A1Method and apparatus of producing statorYAMAGUCHI KAZUYUKI·Filed 2006·Application pending·0 cites
- 4143US10260366B2Sealing device and turbo machineMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Apr 16, 2019·0 cites·10 claims
- 4243US9248529B2Assembling apparatusWATANABE NORIYASU·Filed 2011·Granted Feb 2, 2016·1 cites·9 claims
- 4343US2013223998A1Turbo MachineryHITACHI LTD·Filed 2013·Application pending·0 cites
- 4442US9254522B2Mold clamping deviceYAMAGUCHI KAZUYUKI·Filed 2012·Granted Feb 9, 2016·0 cites·7 claims
- 4542USD283912SCooling towerMITSUBISHI ELECTRIC CORP·Filed 1983·Granted May 20, 1986·2 cites·1 claims
- 4642US2016075068A1Injection molding deviceTOYOTA JIDOSHOKKI KK·Filed 2015·Application pending·0 cites
- 4742US2007289121A1Method for setting stator coil, and method for manufacturing rotating electrical machineYAMAGUCHI KAZUYUKI·Filed 2007·Application pending·0 cites
- 4841US2016067896A1Rotary valve deviceTOYOTA JIDOSHOKKI KK·Filed 2015·Application pending·0 cites
- 4940US2012121411A1Labyrinth Seals for TurbomachineryENDO AKIRA·Filed 2011·Application pending·0 cites
- 5037US11137026B2Control device for magnetic bearing and control methodHITACHI LTD·Filed 2018·Granted Oct 5, 2021·0 cites·11 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kazuyuki Yamaguchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →