Inventor · disambiguated record
Masaharu Ishiguro
Also filed as: ISHIGURO MASAHARU
5 granted patents·2 pending applications·43 citations·filing 1988–2010
78Inventor score
Top patents by PatentIndex Score
7 records- 0180US5192799ACoumaran group containing amine compounds and their acid addition salts and quaternary ammonium salts and the use thereof as anti arrhythmic agents and as psychotropic agentsMITSUI PETROCHEMICAL IND·Filed 1992·Granted Mar 9, 1993·21 cites·16 claims
- 0272US7964116B2Aqueous primer composition and coating method using the compositionKANSAI PAINT CO LTD·Filed 2008·Granted Jun 21, 2011·2 cites·10 claims
- 0369US5358945APyrimidine compound and pharmaceutically acceptable salts thereofMITSUI PETROCHEMICAL IND·Filed 1991·Granted Oct 25, 1994·13 cites·4 claims
- 0458US4906790AMethod of oxidizing secondary alkyl substituted naphtalenes and a process of producing isopropylnaphtholsMITSUI PETROCHEMICAL IND·Filed 1988·Granted Mar 6, 1990·6 cites·33 claims
- 0541US2011135936A1Water-based primer composition and coating method using the sameKATSUTA HIDEAKI·Filed 2009·Application pending·0 cites
- 0637US5072007AProcess for preparing polyalkyl-2-alkoxy-7-hydroxychroman derivativesMITSUI PETROCHEMICAL IND·Filed 1990·Granted Dec 10, 1991·1 cites·13 claims
- 0733US2012302697A1Coating composition, coated article, and process for formation of multilayer coating filmINADA YUICHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →