Inventor · disambiguated record
Haruo Katsumata
Also filed as: KATSUMATA HARUO
6 granted patents·126 citations·filing 1985–1998
85Inventor score
Top patents by PatentIndex Score
6 records- 0180US6258969B1Polyalkoxysiloxane and process for its productionMITSUBISHI CHEM CORP·Filed 1996·Granted Jul 10, 2001·36 cites·18 claims
- 0277US6251981B1Polyalkoxysiloxane compounds, process for producing the same, and coating composition containing the sameMITSUBISHI CHEMICAL COMPANY·Filed 1998·Granted Jun 26, 2001·40 cites·17 claims
- 0368US6291697B1Siloxane compounds, process for preparing the same, and liquid composition containing the sameMITSUBISHI CHEM CORP·Filed 1997·Granted Sep 18, 2001·22 cites·11 claims
- 0460US4647677AProcess for preparing 2,3-dihydro-7-aminobenzofuransMITSUBISHI CHEM IND·Filed 1985·Granted Mar 3, 1987·6 cites·13 claims
- 0554US5616247AMethod for separating a liquid mixture using a pervaporation membrane module unitMITSUBISHI CHEM CORP·Filed 1995·Granted Apr 1, 1997·18 cites·2 claims
- 0647US4668827AProcess for preparing 2-(1-hydroxyalkyl) cyclohexanone and/or 2-alkylidene cyclohexanoneMITSUBISHI CHEM IND·Filed 1986·Granted May 26, 1987·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →