Inventor · disambiguated record
Masashi Shibata
Also filed as: SHIBATA MASASHI
31 granted patents·5 pending applications·315 citations·filing 1973–2024
97Inventor score
Top patents by PatentIndex Score
36 records- 0191US8899035B2Hydraulic control apparatus for work machineNISHIKAWA HIROYASU·Filed 2010·Granted Dec 2, 2014·17 cites·6 claims
- 0288US10508410B2Automatic vibration device of work machineCATERPILLAR SARL·Filed 2016·Granted Dec 17, 2019·7 cites·8 claims
- 0387US3977838AAnti-wear ferrous sintered alloyTOYOTA MOTOR CO LTD·Filed 1974·Granted Aug 31, 1976·26 cites·8 claims
- 0486US5849318AOil-based solid cosmetic compositionKAO CORP·Filed 1997·Granted Dec 15, 1998·67 cites·14 claims
- 0583US6728248B1Optical line terminalFUJITSU LTD·Filed 2000·Granted Apr 27, 2004·29 cites·13 claims
- 0682US5033231ANet for grassingNIPPON SHOKUSEI KK·Filed 1989·Granted Jul 23, 1991·31 cites·20 claims
- 0777US6059899APress-formed article and method for strengthening the sameTOYOTA MOTOR CO LTD·Filed 1997·Granted May 9, 2000·21 cites·31 claims
- 0876US9309649B2Work machineNISHIKAWA HIROYASU·Filed 2010·Granted Apr 12, 2016·8 cites·6 claims
- 0975US10358795B2Working machineCATERPILLAR SARL·Filed 2016·Granted Jul 23, 2019·3 cites·4 claims
- 1075US7286742B2Test apparatus and cable guide unitFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Oct 23, 2007·6 cites·11 claims
- 1173US10590832B2Radiator reservoir tank and radiator structureTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 17, 2020·2 cites·6 claims
- 1273US7316578B2Electronic device test apparatus with optical cablesADVANTEST CORP·Filed 2006·Granted Jan 8, 2008·4 cites·19 claims
- 1373US2024407998A1Oligoester and cosmetic containing said oligoesterNISSHIN OILLIO GROUP LTD·Filed 2024·Application pending·0 cites
- 1471US2024360334A1Curable composition, cured product, laminate, and production methods thereofMITSUBISHI CHEM CORP·Filed 2024·Application pending·0 cites
- 1564US5002427AHydrophobic material used for drainage of culvertNIPPON SHOKUSEI KK·Filed 1989·Granted Mar 26, 1991·21 cites·5 claims
- 1662US7349617B2Test apparatus and cable guide unitADVANTEST CORP·Filed 2007·Granted Mar 25, 2008·2 cites·16 claims
- 1761US9103095B2Hydraulic circuit control device and work machineNISHIKAWA HIROYASU·Filed 2011·Granted Aug 11, 2015·3 cites·5 claims
- 1858US7336885B2Test apparatus, optical coupler and method of manufacturing sameADVANTEST CORP·Filed 2005·Granted Feb 26, 2008·2 cites·15 claims
- 1957US11246825B2Solid wax composition and solid oily cosmeticNISSHIN OILLIO GROUP LTD·Filed 2019·Granted Feb 15, 2022·0 cites·31 claims
- 2057US6886453B2Rice polisher, pre-polished rice producing apparatus, leveling device and pre-polished rice producing facilityYAMAMOTO MFG·Filed 2003·Granted May 3, 2005·5 cites·2 claims
- 2157US6539849B2Rice-polisher, pre-polished rice producing apparatus, leveling device and pre-polished rice producing facilityYAMAMOTO MFG·Filed 2001·Granted Apr 1, 2003·4 cites·6 claims
- 2254US6748852B2Rice polisher, pre-polished rice producing apparatus, leveling device and pre-polished rice producing facilityYAMAMOTO MFG·Filed 2003·Granted Jun 15, 2004·3 cites·4 claims
- 2353US4021167AApparatus for manufacturing spherical hollow particlesTOYOTA MOTOR CO LTD·Filed 1975·Granted May 3, 1977·11 cites·5 claims
- 2451US12037935B2Cooling apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 16, 2024·0 cites·4 claims
- 2551US6752072B2Rice polisher, pre-polished rice producing apparatus, leveling device and pre-polished rice producing facilityYAMAMOTO MFG·Filed 2003·Granted Jun 22, 2004·2 cites·3 claims
- 2648US4812339AArtificial soil and construction of bed soil for putting green using artificial soilNIPPON SHOKUSEI KK·Filed 1987·Granted Mar 14, 1989·16 cites·2 claims
- 2747US10744855B2Cooling device for vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·3 claims
- 2847USD891142SChairTAKANO CO LTD·Filed 2019·Granted Jul 28, 2020·3 cites·1 claims
- 2947USD891141SChairTAKANO CO LTD·Filed 2019·Granted Jul 28, 2020·3 cites·1 claims
- 3045US2023228239A1Hydraulic power generation deviceTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3144US2013310467A1Trehalose fatty acid ester compositionNISSHIN OILLIO GROUP LTD·Filed 2013·Application pending·0 cites
- 3243US2007196069A1Optical connector cleaning method, cleaning fixture, cleaning fixture unit and optical connectorADVANTEST CORP·Filed 2007·Application pending·0 cites
- 3341US6678763B2Pulse transmission line control systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 13, 2004·0 cites·3 claims
- 3437US5245785AMat with seed and method of producing sameNIPPON SHOKUSEI KK·Filed 1991·Granted Sep 21, 1993·15 cites·11 claims
- 3536US8331389B2Relay device and band controlling methodSHIBATA MASASHI·Filed 2008·Granted Dec 11, 2012·0 cites·10 claims
- 3636US3962385AMethod for manufacturing spherical hollow particlesTOYOTA MOTOR CO LTD·Filed 1973·Granted Jun 8, 1976·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →