Inventor · disambiguated record
Eiichi Hamada
Also filed as: HAMADA EIICHI
14 granted patents·469 citations·filing 1980–1994
94Inventor score
Files withTOYOTA MOTOR CO LTD8MITSUBISHI RAYON CO3AISIN SEIKI1NIPPON PILLAR PACKING1TOYOTA JIDOSHI KABUSHIKI KAISH1
Top patents by PatentIndex Score
14 records- 0194US4639353ABlood oxygenator using a hollow-fiber membraneMITSUBISHI RAYON CO·Filed 1985·Granted Jan 27, 1987·125 cites·10 claims
- 0289US5370438AStructural member of automobileTOYOTA MOTOR CO LTD·Filed 1994·Granted Dec 6, 1994·69 cites·1 claims
- 0386US4791054AHeat exchanger and blood oxygenating device furnished therewithMITSUBISHI RAYON CO·Filed 1986·Granted Dec 13, 1988·62 cites·5 claims
- 0485US4659549ABlood oxygenator using a hollow fiber membraneMITSUBISHI RAYON CO·Filed 1984·Granted Apr 21, 1987·51 cites·7 claims
- 0574US5308090ASpiral wound gasketNIPPON PILLAR PACKING·Filed 1992·Granted May 3, 1994·38 cites·3 claims
- 0672US4621453AConstruction of door in motor vehicleTOYOTA JIDOSHI KABUSHIKI KAISH·Filed 1984·Granted Nov 11, 1986·30 cites·8 claims
- 0763US5321617ASystem for accommodating sitting attitude of vehicle occupantTOYOTA MOTOR CO LTD·Filed 1992·Granted Jun 14, 1994·38 cites·18 claims
- 0856US4697386AConstruction of door in motor vehicleTOYOTA MOTOR CO LTD·Filed 1984·Granted Oct 6, 1987·18 cites·8 claims
- 0952US5056182AWiper structure with variable wiping pressureAISIN SEIKI·Filed 1990·Granted Oct 15, 1991·15 cites·5 claims
- 1035US4616445AConstruction of door in motor vehicleTOYOTA MOTOR CO LTD·Filed 1984·Granted Oct 14, 1986·8 cites·8 claims
- 1134US4606149ADoor construction in motor vehicleTOYOTA MOTOR CO LTD·Filed 1984·Granted Aug 19, 1986·6 cites·18 claims
- 1233US5356695AStructure of panelTOYOTA MOTOR CO LTD·Filed 1993·Granted Oct 18, 1994·4 cites·6 claims
- 1331US4370005ADevice for preventing tubular bushing assembly from slipping outTOYOTA MOTOR CO LTD·Filed 1980·Granted Jan 25, 1983·5 cites·9 claims
- 1419US4519642ALocking deviceTOYOTA MOTOR CO LTD·Filed 1983·Granted May 28, 1985·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →