Inventor · disambiguated record
Yasuo Watanabe
Also filed as: WATANABE YASUO
101 granted patents·13 pending applications·1,780 citations·filing 1975–2023
99Inventor score
Top patents by PatentIndex Score
114 records- 0197US6764019B1Method for servicing and maintaining heat supply equipmentMIURA KOGYO KK·Filed 2000·Granted Jul 20, 2004·150 cites·4 claims
- 0295US7739540B2Information system, data transfer method and data protection methodHITACHI LTD·Filed 2007·Granted Jun 15, 2010·40 cites·14 claims
- 0394US6626366B2System for servicing and maintaining heat supply equipmentMIURA KOGYO KK·Filed 2001·Granted Sep 30, 2003·166 cites·7 claims
- 0492US7759269B2Dielectric ceramic composition and electronic deviceTDK CORP·Filed 2008·Granted Jul 20, 2010·20 cites·14 claims
- 0592US7469315B2Storage controller, and method of controlling storage controller to improve the reliability of the storage controllerHITACHI LTD·Filed 2006·Granted Dec 23, 2008·25 cites·19 claims
- 0690US7802131B2Information system and data transfer methodHITACHI LTD·Filed 2007·Granted Sep 21, 2010·18 cites·12 claims
- 0789US5383768ASteam turbine, rotor shaft thereof, and heat resisting steelHITACHI LTD·Filed 1992·Granted Jan 24, 1995·30 cites·23 claims
- 0888US8386839B2Information system and data transfer methodHITACHI LTD·Filed 2011·Granted Feb 26, 2013·9 cites·11 claims
- 0987US8090979B2Information system and data transfer methodWATANABE YASUO·Filed 2010·Granted Jan 3, 2012·10 cites·15 claims
- 1087US4442331AMethod and apparatus of induction heating a metallic elongated material having different thickness sectionsDAI ICHI HIGH FREQUENCY CO LTD·Filed 1982·Granted Apr 10, 1984·25 cites·14 claims
- 1186US7925914B2Information system, data transfer method and data protection methodHITACHI LTD·Filed 2010·Granted Apr 12, 2011·7 cites·15 claims
- 1286US4934002ATiltable mat assemblyNIPPON MDM KK·Filed 1989·Granted Jun 19, 1990·88 cites·11 claims
- 1384US6656863B2Dielectric ceramic composition, electronic device, and method for producing the sameTDK CORP·Filed 2001·Granted Dec 2, 2003·24 cites·25 claims
- 1483US8832395B1Storage system, and method of storage control for storage systemHITACHI LTD·Filed 2013·Granted Sep 9, 2014·7 cites·7 claims
- 1583US8700567B2Information apparatusWATANABE YASUO·Filed 2011·Granted Apr 15, 2014·9 cites·12 claims
- 1683US7399724B2Electronic device, dielectric ceramic composition and production method of the sameTDK CORP·Filed 2005·Granted Jul 15, 2008·9 cites·7 claims
- 1783US6645895B2Method of producing ceramic composition and method of producing electronic deviceTDK CORP·Filed 2001·Granted Nov 11, 2003·23 cites·8 claims
- 1882US6224334B1Steam turbine, rotor shaft thereof, and heat resisting steelHITACHI LTD·Filed 1997·Granted May 1, 2001·23 cites·10 claims
- 1982US5140301AGuidance method and apparatus in case of emergency evacuationNISHI DENKO KK·Filed 1989·Granted Aug 18, 1992·62 cites·11 claims
- 2081US8281179B2Information system, data transfer method and data protection methodAKUTSU HIROAKI·Filed 2011·Granted Oct 2, 2012·5 cites·16 claims
- 2181US7464223B2Storage system including storage adapters, a monitoring computer and external storageHITACHI LTD·Filed 2007·Granted Dec 9, 2008·9 cites·10 claims
- 2281US7171522B2Storage system including storage adaptors having cache memories and grasping usage situation of each cache memory and equalizing usage of cache memoriesHITACHI LTD·Filed 2004·Granted Jan 30, 2007·26 cites·10 claims
- 2381US7100074B2Storage system, and control method, job scheduling processing method, and failure handling method therefor, and program for each methodHITACHI LTD·Filed 2004·Granted Aug 29, 2006·31 cites·11 claims
- 2481US6572793B2Method of producing ceramic composition and method of producing electronic deviceTDK CORP·Filed 2001·Granted Jun 3, 2003·19 cites·11 claims
- 2581US5536146ACombined generator systemHITACHI LTD·Filed 1994·Granted Jul 16, 1996·15 cites·18 claims
- 2680US6467713B1Traction device for medical useKABUSHIKIKAISHA NIHON M D M·Filed 2000·Granted Oct 22, 2002·30 cites·3 claims
- 2778US7157396B2Dielectric ceramic composition and method of production and electronic device of the sameTDK CORP·Filed 2004·Granted Jan 2, 2007·18 cites·21 claims
- 2877US9134474B2Headlamp bulb type light pipeLINDSAY BRIAN LEONARD·Filed 2010·Granted Sep 15, 2015·7 cites·18 claims
- 2977US6461532B1Piezoelectric ceramic materialTDK CORP·Filed 2000·Granted Oct 8, 2002·17 cites·28 claims
- 3076US6026538ARobot system for duct cleaningM T SYSTEM CO LTD·Filed 1998·Granted Feb 22, 2000·30 cites·8 claims
- 3176US5008072AHeat resistant steel and gas turbine components composed of the sameHITACHI LTD·Filed 1989·Granted Apr 16, 1991·19 cites·15 claims
- 3275US6385801B1Rocking bedKABUSHIKIKAISHA NIHON M D M·Filed 2000·Granted May 14, 2002·45 cites·6 claims
- 3375US5475560ACurrent limiting device with a superconductor and a control coilKOGYO GIJUTSUIN·Filed 1992·Granted Dec 12, 1995·27 cites·3 claims
- 3475US4601431ATraveling magnetic field type crusherFUJI ELECTRIC CO LTD·Filed 1982·Granted Jul 22, 1986·24 cites·12 claims
- 3574US7836251B2Storage controller, and method operative to relocate logical storage devices based on times and locations specified in a relocating planHITACHI LTD·Filed 2008·Granted Nov 16, 2010·5 cites·14 claims
- 3674US7454582B2Initial copy systemHITACHI LTD·Filed 2005·Granted Nov 18, 2008·7 cites·20 claims
- 3774US4120807AProcess for producing hexagonal-system ferrite powderDOWA MINING CO·Filed 1977·Granted Oct 17, 1978·17 cites·7 claims
- 3873US6627570B2Dielectric ceramic composition, electronic device, and method of producing the sameTDK CORP·Filed 2001·Granted Sep 30, 2003·14 cites·7 claims
- 3973US4412442AMethod for bending a metal pipeDAI ICHI HIGH FREQUENCY CO LTD·Filed 1980·Granted Nov 1, 1983·23 cites·8 claims
- 4073US4226843AProcess and apparatus for production of spherical grain ferrite powderDOWA MINING CO·Filed 1979·Granted Oct 7, 1980·16 cites·17 claims
- 4172US8840289B2Headlamp light pipe and side marker integrationLINDSAY BRIAN·Filed 2010·Granted Sep 23, 2014·5 cites·10 claims
- 4272US4850187AGas turbine having components composed of heat resistant steelHITACHI LTD·Filed 1987·Granted Jul 25, 1989·28 cites·28 claims
- 4371US10552674B2Computer, document identification method, and systemHITACHI LTD·Filed 2018·Granted Feb 4, 2020·2 cites·12 claims
- 4471US8832397B2Information system and data transfer method of information systemIWAMURA TAKASHIGE·Filed 2012·Granted Sep 9, 2014·2 cites·14 claims
- 4571US7696118B2Dielectric ceramic composition, electronic device and the production methodTDK CORP·Filed 2007·Granted Apr 13, 2010·3 cites·7 claims
- 4670US10384912B2Machine base attachment device for elevator hoisting machineMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Aug 20, 2019·3 cites·8 claims
- 4770US7970995B2Storage systemHITACHI LTD·Filed 2008·Granted Jun 28, 2011·4 cites·2 claims
- 4870US6061887AMethod of transporting workpieces in assembly lineHONDA MOTOR CO LTD·Filed 1992·Granted May 16, 2000·29 cites·6 claims
- 4970US4610296AMelting cast installationDAIDO STEEL CO LTD·Filed 1984·Granted Sep 9, 1986·13 cites·10 claims
- 5069US8456800B2Multilayer ceramic electronic componentKANEKO TOSHIHIKO·Filed 2011·Granted Jun 4, 2013·2 cites·2 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →