Inventor · disambiguated record
Takaharu Nakagawa
Also filed as: NAKAGAWA TAKAHARU
9 granted patents·2 pending applications·93 citations·filing 1996–2010
87Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD6PANASONIC ELEC WORKS CO LTD3INTERNAT CT FOR ENVIRON TECH T1IZUMITANI TAKUMI1
Top patents by PatentIndex Score
11 records- 0187US6245556B1Garbage disposal apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Jun 12, 2001·26 cites·4 claims
- 0266US5811192ATitanium dioxide film having photocatalytic activity and substrate having the sameMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Sep 22, 1998·27 cites·17 claims
- 0364US7601760B2Method of decomposing plasticMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Oct 13, 2009·3 cites·2 claims
- 0460US6037169AGarbage disposal apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Mar 14, 2000·13 cites·29 claims
- 0557US6569673B1Garbage disposing deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted May 27, 2003·14 cites·15 claims
- 0654US7696378B2Depolymerization processPANASONIC ELEC WORKS CO LTD·Filed 2003·Granted Apr 13, 2010·3 cites·1 claims
- 0750US2011009507A1Method of decomposing thermoset resin and recovering product of decompositionPANASONIC ELEC WORKS CO LTD·Filed 2008·Application pending·0 cites
- 0849US2010130694A1Modified styrene-maleic acid copolymer and use thereofINTERNAT CT FOR ENVIRON TECH T·Filed 2010·Application pending·0 cites
- 0947US8044148B2Modified styrene-maleic acid copolymer and use thereofPANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Oct 25, 2011·0 cites·5 claims
- 1034US8653150B2Method for decomposing thermoset resin and recovering decomposition productIZUMITANI TAKUMI·Filed 2009·Granted Feb 18, 2014·0 cites·8 claims
- 1129US5718889ABasic zinc carbonate-activated carbon deodorantMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Feb 17, 1998·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →