Inventor · disambiguated record
Kazushige Inaoka
Also filed as: INAOKA KAZUSHIGE
5 granted patents·3 pending applications·22 citations·filing 2006–2018
75Inventor score
Top patents by PatentIndex Score
8 records- 0187US10730989B2Method for producing (meth)acrylamide papermaking additive and (meth)acrylamide polymer papermaking additiveHARIMA CHEMICALS INC·Filed 2018·Granted Aug 4, 2020·11 cites·10 claims
- 0276US7988826B2Cationic surface sizing agent and paper coated with the sameHARIMA CHEMICALS INC·Filed 2006·Granted Aug 2, 2011·4 cites·6 claims
- 0373US9995001B2Acrylamide-based polymer, paper strength agent, and paperHARIMA CHEMICALS INC·Filed 2015·Granted Jun 12, 2018·1 cites·8 claims
- 0472US8241462B2Papermaking internal sizing agent and use thereofSAKAI KAZUNARI·Filed 2008·Granted Aug 14, 2012·4 cites·11 claims
- 0557US9303361B2Method for producing cationic surface sizing agent, and sizing agent obtained by methodSODEYAMA TAKUJI·Filed 2011·Granted Apr 5, 2016·2 cites·16 claims
- 0650US2018163346A1Acrylamide-based polymer, paper strength agent, and paperHARIMA CHEMICALS INC·Filed 2018·Application pending·0 cites
- 0748US2009068485A1Cationic Surface Sizing Agent and Newsprint PaperINAOKA KAZUSHIGE·Filed 2006·Application pending·0 cites
- 0830US2014023872A1Method for producing cationic surface sizing agent, and sizing agent obtained by methodSODEYAMA TAKUJI·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →