Inventor · disambiguated record
Hironori Katagawa
Also filed as: KATAGAWA HIRONORI
4 granted patents·2 pending applications·14 citations·filing 2001–2018
67Inventor score
Top patents by PatentIndex Score
6 records- 0175US9988481B2Polyisocyanate composition, coating composition, coating film and method for producing same, and humidity stabilization methodASAHI CHEMICAL IND·Filed 2015·Granted Jun 5, 2018·1 cites·6 claims
- 0272US7834103B2Highly crosslinkable low-viscosity polyisocyanate composition and coating composition containing sameASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Nov 16, 2010·2 cites·5 claims
- 0370US7012115B2Aqueous urethane polyol and coating composition containing the sameASAHI CHEMICAL IND·Filed 2003·Granted Mar 14, 2006·11 cites·16 claims
- 0444US8148488B2(Block) polyisocyanate composition and coating composition using sameASAHINA YOSHIYUKI·Filed 2005·Granted Apr 3, 2012·0 cites·11 claims
- 0542US2020277430A1Polyisocyanate composition, coating material composition and coating filmASAHI CHEMICAL IND·Filed 2018·Application pending·0 cites
- 0634US2004049003A1High- solid coating compositionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →