Inventor · disambiguated record
Koichi Sumigama
Also filed as: SUMIGAMA KOICHI
7 granted patents·113 citations·filing 2003–2005
87Inventor score
Files withTOYOTA MOTOR CO LTD7
Top patents by PatentIndex Score
7 records- 0181USD488749SBumper for an automobileTOYOTA MOTOR CO LTD·Filed 2003·Granted Apr 20, 2004·26 cites·1 claims
- 0275USD531548SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2005·Granted Nov 7, 2006·23 cites·1 claims
- 0373USD489293SAutomobileTOYOTA MOTOR CO LTD·Filed 2003·Granted May 4, 2004·19 cites·1 claims
- 0466USD540223SRear bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2005·Granted Apr 10, 2007·16 cites·1 claims
- 0564USD516967SBumper for an automobileTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 14, 2006·13 cites·1 claims
- 0654USD520416SFront grille for an automobileTOYOTA MOTOR CO LTD·Filed 2004·Granted May 9, 2006·9 cites·1 claims
- 0750USD519059SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2004·Granted Apr 18, 2006·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →