Inventor · disambiguated record
Kenta Hisamura
Also filed as: HISAMURA KENTA
6 granted patents·3 pending applications·5 citations·filing 2016–2021
70Inventor score
Files withASAHI CHEMICAL IND9
Top patents by PatentIndex Score
9 records- 0186US10766972B2Modified conjugated diene-based polymer and method for producing the same, and modified conjugated diene-based polymer compositionASAHI CHEMICAL IND·Filed 2016·Granted Sep 8, 2020·3 cites·19 claims
- 0282US11339240B2Conjugated diene-based polymer, branching agent, production method for conjugated diene-based polymer, extended conjugated diene-based polymer, rubber composition, and tireASAHI CHEMICAL IND·Filed 2019·Granted May 24, 2022·2 cites·18 claims
- 0369US12043741B2Conjugated diene-based polymer composition and tireASAHI CHEMICAL IND·Filed 2021·Granted Jul 23, 2024·0 cites·13 claims
- 0460US2023138073A1Hydrogenated Conjugated Diene-Based Polymer, Hydrogenated Conjugated Diene-Based Polymer Composition, Rubber Composition, and Method for Producing Hydrogenated Conjugated Diene-Based PolymerASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
- 0556US12215179B2Conjugated diene-based polymer, branching agent, production method for conjugated diene-based polymer, oil extended conjugated diene-based polymer, rubber composition, and tireASAHI CHEMICAL IND·Filed 2020·Granted Feb 4, 2025·0 cites·13 claims
- 0655US11884760B2Production method for branched conjugated diene-based polymer, production method for rubber composition, production method for tire, branched conjugated diene-based polymer, and branched conjugated diene-based polymer compositionASAHI CHEMICAL IND·Filed 2020·Granted Jan 30, 2024·0 cites·12 claims
- 0755US11091609B2Modified conjugated diene-based polymer, production method thereof, rubber composition and tireASAHI CHEMICAL IND·Filed 2017·Granted Aug 17, 2021·0 cites·18 claims
- 0849US2023159687A1Conjugated diene-based polymer, production method for same, conjugated diene-based polymer composition, and rubber compositionASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
- 0939US2022372197A1Conjugated Diene-Based Polymer, Production Method for Conjugated Diene-Based Polymer, Conjugated Diene-Based Polymer Composition and Rubber CompositionASAHI CHEMICAL IND·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →