Inventor
TOZAWA YUKIO
JP10 patents
Patents
10 patentsUS5223060AJun 29, 1993
Pneumatic radial tire including steel cords of flat oblong cross-sectional configuration
YOKOHAMA RUBBER CO LTD26 citations91
US7895886B2Mar 1, 2011
Evaluation method for pneumatic tires and system thereof
YOKOHAMA RUBBER CO LTD16 citations84
US4326576AApr 27, 1982
Rubber composition employing soft black and a thermosetting resin and tires employing said composition
YOKOHAMA RUBBER CO LTD22 citations78
US6744355B2Jun 1, 2004
System for notifying person of level of danger of occurrence of tire failure
YOKOHAMA RUBBER CO LTD11 citations73
US5603786AFeb 18, 1997
Pneumatic tire with 1×2 steel belt cords
YOKOHAMA RUBBER CO LTD10 citations72
US5505243AApr 9, 1996
Pneumatic radial tire with 1x2 steel belt cord
YOKOHAMA RUBBER CO LTD14 citations72
US4854360AAug 8, 1989
Pneumatic radial tire arrangement for vehicle
YOKOHAMA RUBBER CO LTD7 citations72
US7310997B2Dec 25, 2007
Tire warning device detecting tensile forces of reinforcing cord and pneumatic tire having the same
YOKOHAMA RUBBER CO LTD4 citations62
US6796349B2Sep 28, 2004
Pneumatic tire including protrusion dividing groove space of main groove having groove width narrowed during inflation
YOKOHAMA RUBBER CO LTD5 citations62
US6564841B2May 20, 2003
Pneumatic tire having zig-zag circumferential main grooves
YOKOHAMA RUBBER CO LTD5 citations62