Inventor · disambiguated record
Yumiko Toyozawa
Also filed as: TOYOZAWA YUMIKO
19 granted patents·603 citations·filing 1999–2007
96Inventor score
Technology areasB60C
Top patents by PatentIndex Score
19 records- 0194USD523390STire treadGOODYEAR TIRE & RUBBER·Filed 2004·Granted Jun 20, 2006·55 cites·1 claims
- 0294USD522960SMotorcycle tireGOODYEAR TIRE & RUBBER·Filed 2005·Granted Jun 13, 2006·65 cites·1 claims
- 0393USD522449STire treadGOODYEAR TIRE & RUBBER·Filed 2005·Granted Jun 6, 2006·61 cites·1 claims
- 0493USD452202STire for motorcycleSUMITOMO RUBBER IND·Filed 2000·Granted Dec 18, 2001·53 cites·1 claims
- 0590USD554048STire for motorcycleGOODYEAR TIRE & RUBBER·Filed 2006·Granted Oct 30, 2007·44 cites·1 claims
- 0690USD522958STire treadGOODYEAR TIRE & RUBBER·Filed 2004·Granted Jun 13, 2006·41 cites·1 claims
- 0789USD419925SMotorcycle tireSUMITOMO RUBBER IND·Filed 1999·Granted Feb 1, 2000·35 cites·1 claims
- 0886USD522959STire treadGOODYEAR TIRE & RUBBER·Filed 2004·Granted Jun 13, 2006·32 cites·1 claims
- 0986USD419497SMotorcycle tireSUMITOMO RUBBER IND·Filed 1999·Granted Jan 25, 2000·29 cites·1 claims
- 1080USD557198STire for motorcycleGOODYEAR TIRE & RUBBER·Filed 2007·Granted Dec 11, 2007·26 cites·1 claims
- 1180USD554049STire for motorcycleGOODYEAR TIRE & RUBBER·Filed 2006·Granted Oct 30, 2007·26 cites·1 claims
- 1280USD523391SMotorcycle tireGOODYEAR TIRE & RUBBER·Filed 2005·Granted Jun 20, 2006·27 cites·1 claims
- 1378USD449023STire for motorcycleSUMITOMO RUBBER IND·Filed 2000·Granted Oct 9, 2001·15 cites·1 claims
- 1476USD554046STire for motorcycleGOODYEAR TIRE & RUBBER·Filed 2006·Granted Oct 30, 2007·21 cites·1 claims
- 1570USD522448STire treadGOODYEAR TIRE & RUBBER·Filed 2005·Granted Jun 6, 2006·17 cites·1 claims
- 1669USD522447STire treadGOODYEAR TIRE & RUBBER·Filed 2004·Granted Jun 6, 2006·15 cites·1 claims
- 1768USD551159STire for motorcycleGOODYEAR TIRE & RUBBER·Filed 2006·Granted Sep 18, 2007·16 cites·1 claims
- 1867USD554047STire for motorcycleGOODYEAR TIRE & RUBBER·Filed 2006·Granted Oct 30, 2007·15 cites·1 claims
- 1959USD487052STire treadGOODYEAR TIRE & RUBBER·Filed 2003·Granted Feb 24, 2004·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →