Inventor · disambiguated record
Hidemitsu Kasahara
Also filed as: KASAHARA HIDEMITSU
9 granted patents·1 pending application·58 citations·filing 2000–2017
85Inventor score
Top patents by PatentIndex Score
10 records- 0187US7977410B2Fine pore formation agent for porous resin film and composition containing the same for porous resin filmMARUO CALCIUM·Filed 2007·Granted Jul 12, 2011·12 cites·9 claims
- 0274US7341704B2Surface-treated calcium carbonate, method for production thereof and resin composition comprising said calcium carbonateMARUO CALCIUM·Filed 2002·Granted Mar 11, 2008·10 cites·16 claims
- 0373US6663948B1Additive comprising porous calcium phosphate for synthetic resins, and synthetic resin compositionMARUO CALCIUM·Filed 2000·Granted Dec 16, 2003·19 cites·8 claims
- 0472US9926428B2Calcium carbonate filler for resin and resin composition including said fillerMARUO CALCIUM·Filed 2015·Granted Mar 27, 2018·1 cites·14 claims
- 0566US6482881B1Inorganic dispersant, stabilizer for suspension polymerization and polymer particlesMARUO CALCIUM·Filed 2000·Granted Nov 19, 2002·11 cites·16 claims
- 0663US8975322B2Calcium carbonate filler for resin, process for producing the same, and resin composition containing the fillerKASAHARA HIDEMITSU·Filed 2012·Granted Mar 10, 2015·5 cites·9 claims
- 0752US11186699B2Calcium carbonate filler for resins, and resin composition containing sameMARUO CALCIUM·Filed 2017·Granted Nov 30, 2021·0 cites·6 claims
- 0849US9815953B2Calcium carbonate filler for resin, and resin composition containing said fillerMARUO CALCIUM·Filed 2013·Granted Nov 14, 2017·0 cites·10 claims
- 0937US2006013921A1Calcium phosphate base particulate compound, process for producing the same and composition comprising the compoundKASAHARA HIDEMITSU·Filed 2003·Application pending·0 cites
- 1032US9018278B2Surface treated calcium carbonate filler for resin and resin composition containing the fillerNAGAMATSU MAKOTO·Filed 2010·Granted Apr 28, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →