Inventor · disambiguated record
Takuma Kaneshima
Also filed as: KANESHIMA TAKUMA
7 granted patents·3 pending applications·4 citations·filing 2012–2022
71Inventor score
Top patents by PatentIndex Score
10 records- 0172US9611344B2Vinyl alcohol polymer, method for producing same, and composition and coating agent containing vinyl alcohol polymerKURARAY CO·Filed 2012·Granted Apr 4, 2017·3 cites·16 claims
- 0268US9908961B2Vinyl alcohol-based graft polymer, method for producing same, and ion-exchange membrane using sameKURARAY CO·Filed 2015·Granted Mar 6, 2018·1 cites·15 claims
- 0360US12065599B2Kits and compositions containing vinyl alcohol polymers and fibersKURARAY CO·Filed 2021·Granted Aug 20, 2024·0 cites·23 claims
- 0460US11384276B2Particulate plugging agent based on hydrophobically-modified vinyl alcohol polymersKURARAY CO·Filed 2021·Granted Jul 12, 2022·0 cites·15 claims
- 0559US2024376006A1Cement composition, fluid loss control agent, and fluid loss control method for cementKURARAY CO·Filed 2022·Application pending·0 cites
- 0654US2023212339A1Vinyl alcohol copolymer, production method thereof, anti-dehydrating agent for cement slurry, and anti-dehydrating method for cement slurryKURARAY CO·Filed 2021·Application pending·0 cites
- 0752US11767462B2Polyvinyl alcohol-based particulate compositionsKURARAY CO·Filed 2021·Granted Sep 26, 2023·0 cites·21 claims
- 0850US11091574B2Method for producing vinyl alcohol polymersKURARAY CO·Filed 2017·Granted Aug 17, 2021·0 cites·20 claims
- 0946US10919012B2Crude oil dispersion stabilizerKURARAY CO·Filed 2016·Granted Feb 16, 2021·0 cites·4 claims
- 1045US2022186107A1Thickener for wellbore acid treatment liquid and wellbore acid treatment liquid using sameSANYO CHEMICAL IND LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →