Inventor
YASUDA SHIGEO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YASUDA SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE TIRE CO LTD
10 patentsUS4180795ADec 25, 1979
Alarm device for informing reduction of pneumatic pressure of tire
BRIDGESTONE TIRE CO LTD183 citations98
US4300118ANov 10, 1981
Tire inner pressure drop alarming service
BRIDGESTONE TIRE CO LTD25 citations81
US4211901AJul 8, 1980
Pressure sensing switch with conductive deflectable diaphragm
BRIDGESTONE TIRE CO LTD29 citations81
US4348654ASep 7, 1982
Tire internal pressure monitoring and display apparatus for tired vehicles
BRIDGESTONE TIRE CO LTD10 citations73
US4337652AJul 6, 1982
Tire pressure drop detecting apparatus
BRIDGESTONE TIRE CO LTD9 citations73
US4275377AJun 23, 1981
Alarm device for informing reduction of pneumatic pressure of vehicle tires
BRIDGESTONE TIRE CO LTD8 citations73
US4254398AMar 3, 1981
Tire pressure drop alarming apparatus
BRIDGESTONE TIRE CO LTD13 citations73
US3963887AJun 15, 1976
Pressure-responsive switch device for pneumatic tires
BRIDGESTONE TIRE CO LTD14 citations71
US4350854ASep 21, 1982
Pressure-sensitive switch unit in resonator assembly of tire pressure drop detecting apparatus
BRIDGESTONE TIRE CO LTD13 citations70
US4267546AMay 12, 1981
Alarm device for informing reduction of pneumatic pressure of vehicle tires
BRIDGESTONE TIRE CO LTD6 citations62