Inventor · disambiguated record
Masaharu Sekoguchi
Also filed as: SEKOGUCHI MASAHARU
6 granted patents·39 citations·filing 1986–2008
78Inventor score
Files withYOKOHAMA RUBBER CO LTD6
Top patents by PatentIndex Score
6 records- 0176US6514447B1Vulcanizing method of pneumatic bias tireYOKOHAMA RUBBER CO LTD·Filed 2000·Granted Feb 4, 2003·12 cites·4 claims
- 0258US4744400APneumatic radial tire for motorcycleYOKOHAMA RUBBER CO LTD·Filed 1986·Granted May 17, 1988·18 cites·5 claims
- 0355US6502611B1Pneumatic racing cart tire and manufacturing method thereofYOKOHAMA RUBBER CO LTD·Filed 2000·Granted Jan 7, 2003·5 cites·4 claims
- 0454US6382281B1Pneumatic tire and metallic mold for tire buildingYOKOHAMA RUBBER CO LTD·Filed 2000·Granted May 7, 2002·4 cites·13 claims
- 0550US7647958B2Pneumatic tire with tread having inclination groovesYOKOHAMA RUBBER CO LTD·Filed 2008·Granted Jan 19, 2010·0 cites·12 claims
- 0631US7882875B2Pneumatic tire with tread having bottom raising portionsYOKOHAMA RUBBER CO LTD·Filed 2008·Granted Feb 8, 2011·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →