Inventor · disambiguated record
Masatoshi Sakai
Also filed as: SAKAI MASATOSHI
15 granted patents·3 pending applications·177 citations·filing 1986–2019
92Inventor score
Files withKUBOTA KK6MITSUBISHI ELECTRIC CORP2SUMIKA FINE CHEMICALS CO LTD2FUSO CHEMICAL LTD1JGC CATALYSTS & CHEMICALS LTD1
Top patents by PatentIndex Score
18 records- 0192US11148530B2Multi-purpose vehicleKUBOTA KK·Filed 2017·Granted Oct 19, 2021·12 cites·11 claims
- 0292US10232699B2Work vehicleKUBOTA KK·Filed 2016·Granted Mar 19, 2019·22 cites·18 claims
- 0386US10538157B2Work vehicleKUBOTA KK·Filed 2017·Granted Jan 21, 2020·5 cites·7 claims
- 0483US6022400APolishing abrasive grains, polishing agent and polishing methodNIPPON STEEL CORP·Filed 1998·Granted Feb 8, 2000·72 cites·4 claims
- 0580US10112475B2Utility vehicleKUBOTA KK·Filed 2016·Granted Oct 30, 2018·3 cites·5 claims
- 0678US10639983B2Work vehicleKUBOTA KK·Filed 2017·Granted May 5, 2020·4 cites·8 claims
- 0777US11267387B2Work vehicleKUBOTA KK·Filed 2019·Granted Mar 8, 2022·3 cites·7 claims
- 0869US7829327B2Optical waveguide type antibody chip and method of measuring antigen concentrationTOSHIBA KK·Filed 2008·Granted Nov 9, 2010·2 cites·12 claims
- 0965US5326233AEnclosed motor compressor of a two cylinder typeMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jul 5, 1994·19 cites·4 claims
- 1062US5678299AMethod for assembling an enclosed motor compressor of a two cylinder type using integral structuresMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Oct 21, 1997·15 cites·5 claims
- 1155US6750257B2Colloidal silica slurryFUSO CHEMICAL LTD·Filed 2001·Granted Jun 15, 2004·9 cites·5 claims
- 1251US4764649ASnap switch with a separate leaf spring biasing memberMATSUSHITA ELECTRIC WORKS LTD·Filed 1986·Granted Aug 16, 1988·10 cites·9 claims
- 1351US2020181452A1Coating Composition for Forming Hardcoat Layer, and Optical ComponentJGC CATALYSTS & CHEMICALS LTD·Filed 2018·Application pending·0 cites
- 1442US2005158793A1ImmunoassaysFiled 2004·Application pending·0 cites
- 1540US6187921B12-amino-6-chloropurine and method for preparing the sameSUMIKA FINE CHEMICALS CO LTD·Filed 1998·Granted Feb 13, 2001·1 cites·2 claims
- 1637US8859212B2Method of extracting food component, food inspection method and food inspection kitOYAMA YURIKO·Filed 2008·Granted Oct 14, 2014·0 cites·7 claims
- 1737US2007237701A1Silica Sol and Process for Producing SameYAMAKAWA YASUHIRO·Filed 2005·Application pending·0 cites
- 1833US5789590ADouble cone-like crystal form of 2-amino-6-chloropurine and preparationSUMIKA FINE CHEMICALS CO LTD·Filed 1996·Granted Aug 4, 1998·0 cites·3 claims
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