Inventor · disambiguated record
Yasuo Matsumi
Also filed as: MATSUMI YASUO
6 granted patents·11 pending applications·22 citations·filing 2002–2012
73Inventor score
Top patents by PatentIndex Score
17 records- 0186US8692272B2Resin composition, reflective board and light-emitting apparatusMATSUMI YASUO·Filed 2009·Granted Apr 8, 2014·19 cites·9 claims
- 0258US8298869B2Resin package and production method thereofMAEDA MITSUO·Filed 2009·Granted Oct 30, 2012·2 cites·7 claims
- 0354US8410589B2Lead frame, resin package, semiconductor device and resin package manufacturing methodMATSUMI YASUO·Filed 2009·Granted Apr 2, 2013·1 cites·5 claims
- 0451US10131081B2Heater, resin molding apparatus, resin molding method and resin molded bodyMAEDA MITSUO·Filed 2009·Granted Nov 20, 2018·0 cites·6 claims
- 0545US2011245432A1Method for producing thermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 2011·Application pending·0 cites
- 0644US8920695B2Method of producing liquid crystal polyester compositionMAEDA MITSUO·Filed 2012·Granted Dec 30, 2014·0 cites·6 claims
- 0743US2012025421A1Method for producing liquid crystal polyester compositionFUKUHARA YOSHIYUKI·Filed 2011·Application pending·0 cites
- 0843US2012241688A1Method for producing liquid crystal polyester compositionHARA TOMOYUKI·Filed 2012·Application pending·0 cites
- 0942US2014001678A1Method for manufacturing liquid crystal polyester molded bodiesHARA TOMOYUKI·Filed 2012·Application pending·0 cites
- 1041US8704346B2Semiconductor package and radiation lead frameSAKAI TATSUHIKO·Filed 2010·Granted Apr 22, 2014·0 cites·6 claims
- 1140US2011189454A1Liquid crystalline polyester composition, method for producing the same, and connectorSUMITOMO CHEMICAL CO·Filed 2011·Application pending·0 cites
- 1240US2011189455A1Method for producing liquid crystalline polyester composition, and connectorSUMITOMO CHEMICAL CO·Filed 2011·Application pending·0 cites
- 1339US2011128743A1Method for producing liquid crystalline polyester, liquid crystalline polyester composition, reflector plate and light-emitting deviceSUMITOMO CHEMICAL CO·Filed 2010·Application pending·0 cites
- 1437US2004244300A1Metal polishing compositionSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 1535US2010227175A1Method for fusion bonding molded article of liquid crystalline polymer and glass substrate to each other and composite article obtained by the methodSUMITOMO CHEMICAL CO·Filed 2010·Application pending·0 cites
- 1634US2004148867A1Metal abrasive composition and polishing methodSUMITOMO CHEMICAL CO·Filed 2003·Application pending·0 cites
- 1732US2003017785A1Metal polish composition and polishing methodFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →