Inventor · disambiguated record
Tetsuhiko Yoshioka
Also filed as: YOSHIOKA TETSUHIKO
4 granted patents·84 citations·filing 1998–2000
79Inventor score
Technology areasB60C
Files withSUMITOMO RUBBER IND4
Top patents by PatentIndex Score
4 records- 0186US6505661B1Pneumatic tire having wide groove having two longitudinal ribs, intermediate ribs and lateral ribsSUMITOMO RUBBER IND·Filed 2000·Granted Jan 14, 2003·28 cites·14 claims
- 0278US6499520B1Pneumatic tire with wide central grooveSUMITOMO RUBBER IND·Filed 2000·Granted Dec 31, 2002·17 cites·11 claims
- 0360US6142204ARun-flat tire with tread reinforcing layerSUMITOMO RUBBER IND·Filed 1998·Granted Nov 7, 2000·23 cites·5 claims
- 0448US6196289B1Run-flat tireSUMITOMO RUBBER IND·Filed 1999·Granted Mar 6, 2001·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →