Inventor · disambiguated record
Tatsuhiko Matsumoto
Also filed as: MATSUMOTO TATSUHIKO · WADA SUMIO
8 granted patents·2 pending applications·272 citations·filing 2004–2006
89Inventor score
Top patents by PatentIndex Score
10 records- 0197US7419013B2Rotary impact toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Sep 2, 2008·80 cites·7 claims
- 0297US6945337B2Power impact toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Sep 20, 2005·98 cites·9 claims
- 0390US7567420B2Electrostatically atomizing deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Jul 28, 2009·27 cites·19 claims
- 0489US7959717B2Air conditioning system with electrostatically atomizing functionPANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Jun 14, 2011·15 cites·10 claims
- 0586US7155986B2Power fastening toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Jan 2, 2007·32 cites·17 claims
- 0676US7854403B2Electrostatically atomizing devicePANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Dec 21, 2010·9 cites·4 claims
- 0773US7861954B2Electrostatic atomizerPANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Jan 4, 2011·7 cites·5 claims
- 0869US8505839B2Electrostatically atomizing deviceYANO TAKESHI·Filed 2006·Granted Aug 13, 2013·4 cites·8 claims
- 0946US2005263305A1Rotary impact toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Application pending·0 cites
- 1046US2005263303A1Rotary impact toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →