Inventor · disambiguated record
Hitomi Tsuboi
Also filed as: TSUBOI HITOMI
3 granted patents·1 pending application·9 citations·filing 2017–2023
62Inventor score
Files withKOEI CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0191US10689478B2Amidate compound, catalyst for polyurethane production, and method for producing polyurethane resinKOEI CHEMICAL CO·Filed 2017·Granted Jun 23, 2020·5 cites·15 claims
- 0285US11718704B2Catalyst for dissociation of blocking agent for blocked isocyanates, and thermosetting composition containing said catalyst for dissociation of blocking agentKOEI CHEMICAL CO·Filed 2018·Granted Aug 8, 2023·2 cites·5 claims
- 0378US10913724B2Production method for amidate compoundKOEI CHEMICAL CO·Filed 2018·Granted Feb 9, 2021·2 cites·9 claims
- 0478US2023295368A1Catalyst for dissociation of blocking agent for blocked isocyanates, and thermosetting composition containing said catalyst for dissociation of blocking agentKOEI CHEMICAL CO·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →