Inventor · disambiguated record
Makoto Nagamatsu
Also filed as: NAGAMATSU MAKOTO
2 granted patents·1 pending application·12 citations·filing 2005–2010
49Inventor score
Top patents by PatentIndex Score
3 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
- 0242US2008182933A1Filler for Porous Film and Porous Film Containing the SameSHIMIZU SEIYA·Filed 2005·Application pending·0 cites
- 0332US9018278B2Surface 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 →