Inventor · disambiguated record
Hirokazu Okamoto
Also filed as: OKAMOTO HIROKAZU
17 granted patents·8 pending applications·111 citations·filing 1989–2021
91Inventor score
Files withSUNSTAR ENGINEERING INC7TARAO TOSHIYUKI4TOSHIBA KK2DUNLOP SPORTS CO LTD1HITACHI ASTEMO LTD1
Top patents by PatentIndex Score
25 records- 0184US5223575AMoisture-crosslinkable primer for polyolefinsSUNSTAR ENGINEERING INC·Filed 1989·Granted Jun 29, 1993·32 cites·1 claims
- 0276US9379409B2Sealed secondary battery and manufacturing apparatus and manufacturing method thereforMATSUI TOMOHIRO·Filed 2011·Granted Jun 28, 2016·3 cites·4 claims
- 0373US5037885ATwo part primer composition of anhydride-modified sebs or seps block copolymer and epoxy resinSUNSTAR ENGINEERING INC·Filed 1989·Granted Aug 6, 1991·25 cites·4 claims
- 0470US8137753B2Painted golf ball and method for producing the sameTARAO TOSHIYUKI·Filed 2009·Granted Mar 20, 2012·9 cites·19 claims
- 0566US8697241B2Glass film laminateTAKAYA TATSUYA·Filed 2010·Granted Apr 15, 2014·2 cites·17 claims
- 0665US8415421B2Two-component curing type urethane-based aqueous golf ball paintTARAO TOSHIYUKI·Filed 2009·Granted Apr 9, 2013·5 cites·20 claims
- 0765US6770357B2Precoated skin material for automobile interior partSUNSTAR ENGINEERING INC·Filed 2002·Granted Aug 3, 2004·6 cites·23 claims
- 0861US5234996APolyurethane adhesiveSUNSTAR ENGINEERING INC·Filed 1991·Granted Aug 10, 1993·14 cites·6 claims
- 0957US5112911AMoisture-crosslinkable primer compositionSUNSTAR ENGINEERING INC·Filed 1991·Granted May 12, 1992·14 cites·3 claims
- 1055US2009286077A1One-pack type adhesive precoating compositionOKAMOTO HIROKAZU·Filed 2008·Application pending·0 cites
- 1153US10011294B2Electric power steering apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jul 3, 2018·1 cites·14 claims
- 1251US2014166186A1Glass film laminateNIPPON ELECTRIC GLASS CO·Filed 2014·Application pending·0 cites
- 1350US9259617B2Golf ballTARAO TOSHIYUKI·Filed 2011·Granted Feb 16, 2016·0 cites·22 claims
- 1449US11491505B2Application toolSUNSTAR ENGINEERING INC·Filed 2019·Granted Nov 8, 2022·0 cites·9 claims
- 1548US2024139883A1Method for processing gallium oxide substrateMITSUBISHI DIAMOND IND CO LTD·Filed 2021·Application pending·0 cites
- 1647US2008186293A1Display device including wiring boardTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2007·Application pending·0 cites
- 1746US2021386665A1Inhalation powder medicine, evaluation method thereof, and use thereofMEIJO UNIV EDUCATIONAL FOUNDATION·Filed 2019·Application pending·0 cites
- 1845US9873025B2Golf ballDUNLOP SPORTS CO LTD·Filed 2015·Granted Jan 23, 2018·0 cites·17 claims
- 1945US9522802B2Winding apparatus and winding methodTOSHIBA KK·Filed 2014·Granted Dec 20, 2016·0 cites·6 claims
- 2045US2014048195A1Apparatus and method for manufacturing display deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2144US8563639B2Curing type polyurethane aqueous golf ball paint and painted golf ball using the sameTARAO TOSHIYUKI·Filed 2010·Granted Oct 22, 2013·0 cites·19 claims
- 2240US11136460B2Anti-slip structure and composition for anti-slip treatmentSUNSTAR ENGINEERING INC·Filed 2016·Granted Oct 5, 2021·0 cites·10 claims
- 2339US11939004B2Steering deviceHITACHI ASTEMO LTD·Filed 2019·Granted Mar 26, 2024·0 cites·9 claims
- 2437US2006275219A1Radial spherical crystallization product, process for producing the same, and dry powder preparation containing the crystallization productTAISHO PHARMACEUTICAL CO LTD·Filed 2004·Application pending·0 cites
- 2535US2002115788A1One-pack type thermally crosslinkable polymer compositionFiled 2000·Application pending·0 cites
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