Inventor · disambiguated record
Hideaki Otsuka
Also filed as: OTSUKA HIDEAKI
8 granted patents·0 citations·filing 2009–2020
72Inventor score
Top patents by PatentIndex Score
8 records- 0169US11254783B2Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resinMITSUI CHEMICALS INC·Filed 2020·Granted Feb 22, 2022·0 cites·3 claims
- 0267US10640605B2Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resinMITSUI CHEMICALS INC·Filed 2018·Granted May 5, 2020·0 cites·16 claims
- 0362US9725422B2Isocyanurate compositionMITSUI CHEMICALS INC·Filed 2015·Granted Aug 8, 2017·0 cites·4 claims
- 0461US9873676B2Isocyanurate compositionMITSUI CHEMICALS INC·Filed 2015·Granted Jan 23, 2018·0 cites·5 claims
- 0561US9090747B2Molded urethane foam pad for vehicle seats, vehicle seat, and processes for the production thereofMITSUI CHEMICALS INC·Filed 2014·Granted Jul 28, 2015·0 cites·2 claims
- 0652US10793666B2Polyisocyanate composition, polyurethane resin and two-component curable polyurethane compositionMITSUI CHEMICALS INC·Filed 2016·Granted Oct 6, 2020·0 cites·5 claims
- 0749US11421135B2Curable composition, coating material, solar cell coating material, solar cell back sheet coating material, adhesive, solar cell adhesive, solar cell back sheet adhesive, producing method of sheet, and curing agentMITSUI CHEMICALS INC·Filed 2017·Granted Aug 23, 2022·0 cites·11 claims
- 0839US8770666B2Molded urethane foam pad for vehicle seats, vehicle seat, and processes for the production thereofUSAKA KAZUTO·Filed 2009·Granted Jul 8, 2014·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →