Inventor
KOBAYASHI KAZUOMI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI KAZUOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE CORP
18 patentsUS6619354B1Sep 16, 2003
Run flat pneumatic tire with shoulder cushion rubber layer loss tangent less than carcass coating rubber loss tangent
BRIDGESTONE CORP26 citations92
US6415840B1Jul 9, 2002
Pneumatic safety tire with rubber-organic filament fiber layer
BRIDGESTONE CORP20 citations91
US6209604B1Apr 3, 2001
Pneumatic tire for passenger cars with sidewall portions having a rubber reinforcing layer and a rubber-filament fiber composite
BRIDGESTONE CORP16 citations84
US5109902AMay 5, 1992
Pneumatic tires including a foamed tread base rubber
BRIDGESTONE CORP20 citations82
US7168469B2Jan 30, 2007
Radial tire including two small slant belt layers
BRIDGESTONE CORP7 citations73
US6809137B2Oct 26, 2004
Rubber composition and pneumatic tire using said rubber composition
BRIDGESTONE CORP9 citations73
US6705367B1Mar 16, 2004
Heavy duty pneumatic radial tire including lug groove having platform
BRIDGESTONE CORP9 citations73
US6186205B1Feb 13, 2001
Pneumatic tire for passenger cars including specified steel cord
BRIDGESTONE CORP11 citations73
US6170545B1Jan 9, 2001
Safety pneumatic tire
BRIDGESTONE CORP14 citations73
US6138732AOct 31, 2000
Pneumatic tires with run flat reinforcing strip rubber
BRIDGESTONE CORP9 citations73
US7195046B2Mar 27, 2007
Run flat pneumatic tire with shoulder cushion rubber layer loss tangent less than carcass coating rubber loss tangent
BRIDGESTONE CORP4 citations63
US6889736B2May 10, 2005
Run flat pneumatic tire with shoulder cushion rubber layer loss tangent less than carcass coating rubber loss tangent
BRIDGESTONE CORP2 citations63
US7987882B2Aug 2, 2011
Heavy-duty pneumatic tire
BRIDGESTONE CORP6 citations62
US6779573B2Aug 24, 2004
Pneumatic tires
BRIDGESTONE CORP2 citations62
US6630241B1Oct 7, 2003
Rubber-steel cord composite and pneumatic tire for passenger cars
BRIDGESTONE CORP4 citations62
US6119748ASep 19, 2000
Pneumatic tires with specified stiffener rubber arrangement
BRIDGESTONE CORP5 citations62
USD332074SDec 29, 1992
Automobile tire
BRIDGESTONE CORP5 citations62
US4745956AMay 24, 1988
Pneumatic tires with specified belt cord properties
BRIDGESTONE CORP6 citations62