Inventor · disambiguated record
Shoji Koizumi
Also filed as: KOIZUMI SHOJI
7 granted patents·2 pending applications·50 citations·filing 1980–2016
81Inventor score
Top patents by PatentIndex Score
9 records- 0186US9920232B2Method of manufacturing metal composite material, metal composite material, method of manufacturing heat dissipating component, and heat dissipating componentSHINKO ELECTRIC IND CO·Filed 2015·Granted Mar 20, 2018·3 cites·9 claims
- 0279US9101981B2Method of manufacturing metal composite material, metal composite material, method of manufacturing heat dissipating component, and heat dissipating componentAOKI SYUZO·Filed 2011·Granted Aug 11, 2015·4 cites·8 claims
- 0370US6297961B1Semiconductor module and heat sink used in such moduleSHINKO ELECTRIC IND CO·Filed 1999·Granted Oct 2, 2001·29 cites·16 claims
- 0468US6370027B1Semiconductor module and heat sink used in such moduleSHINKO ELECTRIC IND CO·Filed 2001·Granted Apr 9, 2002·13 cites·11 claims
- 0549US11114216B2Aluminum-resin composite, insulated aluminum wire, flat cable and processes for producing the sameFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Sep 7, 2021·0 cites·9 claims
- 0635US2003006488A1Lead frame and manufacturing method of the sameFiled 2002·Application pending·0 cites
- 0734US2003217581A1Metal plate shaping methodFiled 2003·Application pending·0 cites
- 0828US4399445ARecorder for an underwater detection systemFURUNO ELECTRIC CO·Filed 1980·Granted Aug 16, 1983·0 cites·37 claims
- 0928US4346391ARecorderFURUNO ELECTRIC CO·Filed 1980·Granted Aug 24, 1982·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →