Inventor
OKIHARA MASAKAZU
JP8 patents
Patents
8 patentsUS5385192AJan 31, 1995
Pneumatic tire with different side wall thickness in tread-side and bead-side regions
YOKOHAMA RUBBER CO LTD9 citations73
US5343917ASep 6, 1994
Pneumatic radial tire for passenger car with defined tread depths
YOKOHAMA RUBBER CO LTD12 citations73
US5386863AFeb 7, 1995
Pneumatic tire and wheel with asymmetric structure
YOKOHAMA RUBBER CO LTD7 citations72
US5372171ADec 13, 1994
Pneumatic tire with asymmetrical tread shoulders
YOKOHAMA RUBBER CO LTD15 citations72
US5277239AJan 11, 1994
Pneumatic radial tire including at least one folded belt layer
YOKOHAMA RUBBER CO LTD9 citations72
US5173137ADec 22, 1992
Pneumatic tire with improved durability of the bead portion
YOKOHAMA RUBBER CO LTD15 citations72
US5373883ADec 20, 1994
Pneumatic radial tire for passenger car
YOKOHAMA RUBBER CO LTD6 citations62
US5221383AJun 22, 1993
Pneumatic tire having a carcass reinforced with a flat cord made of a plurality of interconnected monofilaments
YOKOHAMA RUBBER CO LTD6 citations60