Inventor · disambiguated record
Shoichi Hayakawa
Also filed as: HAYAKAWA SHOICHI
8 granted patents·118 citations·filing 1981–2015
83Inventor score
Top patents by PatentIndex Score
8 records- 0186US4553511AStarter control apparatus for automotive vehiclesNIPPON DENSO CO·Filed 1983·Granted Nov 19, 1985·55 cites·6 claims
- 0282US9951163B2(Meth)acrylate compound, (meth)acrylic copolymer and photosensitive resin composition containing sameMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Apr 24, 2018·2 cites·20 claims
- 0381US4673921AApparatus for finding the location of a car within a vast areaNIPPON DENSO CO·Filed 1985·Granted Jun 16, 1987·49 cites·11 claims
- 0451US9477151B2Alicyclic ester compound, and (meth)acrylic copolymer and photosensitive resin composition containing sameMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Oct 25, 2016·0 cites·8 claims
- 0548US9051256B1Process for producing hydroxy adamantane carboxylic acid compoundsMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Jun 9, 2015·0 cites·7 claims
- 0644US10005714B2(Meth)acrylic acid ester compound and production method thereforMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Jun 26, 2018·0 cites·6 claims
- 0740US4396224AWind deflector of a sunshine roof of vehiclesTOYOTA MOTOR CO LTD·Filed 1981·Granted Aug 2, 1983·12 cites·2 claims
- 0837US9994513B2Method for producing novel ali cyclic ester compound, novel alicyclic ester compound, (meth)acrylic copolymer produced by polymerizing said compound, and photosensitive resin composition using said copolymerMITSUBISHI GAS CHEMICAL CO·Filed 2015·Granted Jun 12, 2018·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →