Inventor · disambiguated record
Yusaku Masuhara
Also filed as: MASUHARA YUSAKU
4 granted patents·3 pending applications·1 citations·filing 2010–2021
55Inventor score
Top patents by PatentIndex Score
7 records- 0165US10253140B2Polyrotaxane-containing compositionSUMITOMO SEIKA CHEMICALS·Filed 2014·Granted Apr 9, 2019·1 cites·3 claims
- 0248US12129239B2Method for producing methylene disulfonate compoundSUMITOMO SEIKA CHEMICALS·Filed 2020·Granted Oct 29, 2024·0 cites·5 claims
- 0348US2022106420A1Curable resin composition and cured product thereofSUMITOMO SEIKA CHEMICALS·Filed 2020·Application pending·0 cites
- 0447US9657127B2Composition for soft materials, and soft materialSUMITOMO SEIKA CHEMICALS·Filed 2013·Granted May 23, 2017·0 cites·3 claims
- 0547US2023090751A1Method for producing alkane disulfonic acid compoundSUMITOMO SEIKA CHEMICALS·Filed 2021·Application pending·0 cites
- 0645US2023159443A1Method for producing alkanedisulfonic acid compoundSUMITOMO SEIKA CHEMICALS·Filed 2021·Application pending·0 cites
- 0731US8540904B2Composition for ultraviolet absorbent substance and ultraviolet absorbent substance comprising sameMASUHARA YUSAKU·Filed 2010·Granted Sep 24, 2013·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →