Inventor
IIDA KAZUYOSHI
30 patents
⚠️ This page may combine multiple inventors who share the name “IIDA KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE CORP
15 patentsUS5100096AMar 31, 1992
Vibration free container for transportation
BRIDGESTONE CORP43 citations96
US4877136AOct 31, 1989
Vibration free container for transportation
BRIDGESTONE CORP47 citations96
US4929874AMay 29, 1990
Vibration control system
BRIDGESTONE CORP72 citations95
US4940914AJul 10, 1990
Vibration absorbing apparatus
BRIDGESTONE CORP52 citations92
US4753318AJun 28, 1988
Engine noise control device for use in automobiles or the like
BRIDGESTONE CORP40 citations92
US4635501AJan 13, 1987
Gears with damped vibration
BRIDGESTONE CORP28 citations92
US5141201AAug 25, 1992
Vibration damping apparatus for transportation
BRIDGESTONE CORP37 citations91
US4726444AFeb 23, 1988
Sound wave control device
BRIDGESTONE CORP16 citations74
US5249784AOct 5, 1993
Vibration isolating support device
BRIDGESTONE CORP18 citations73
US5168130ADec 1, 1992
Noise reducing apparatus
BRIDGESTONE CORP9 citations73
US5121811AJun 16, 1992
Noise reducing device for printer
BRIDGESTONE CORP18 citations73
US4926985AMay 22, 1990
Oscillating apparatus for damping vibration
BRIDGESTONE CORP17 citations73
US4840251AJun 20, 1989
Noise reducing apparatus
BRIDGESTONE CORP12 citations73
US4605091AAug 12, 1986
Sound insulating apparatus
BRIDGESTONE CORP10 citations72
US4858720AAug 22, 1989
Noise reducing apparatus
BRIDGESTONE CORP6 citations62
BRIDGESTONE TIRE CO LTD
6 patentsUS4160491AJul 10, 1979
Perlite sound absorbing plate and sound insulating wall composed of the same
BRIDGESTONE TIRE CO LTD53 citations94
US4113053ASep 12, 1978
Sound absorbing body
BRIDGESTONE TIRE CO LTD40 citations92
US4158401AJun 19, 1979
Device for controlling a propagation direction of noise
BRIDGESTONE TIRE CO LTD39 citations91
US4069768AJan 24, 1978
Device for controlling a propagation direction of noise
BRIDGESTONE TIRE CO LTD30 citations81
US4156476AMay 29, 1979
Noise control devices
BRIDGESTONE TIRE CO LTD13 citations72
US4509061AApr 2, 1985
Method and apparatus for forming photographic record of sound field
BRIDGESTONE TIRE CO LTD3 citations61