Inventor
WAKIZAKA HIROSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “WAKIZAKA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
7 patentsUS4299627ANov 10, 1981
Method of manufacturing oxygen sensing element
TOYOTA MOTOR CO LTD13 citations73
US4284486AAug 18, 1981
Solid pole oxygen sensor and its manufacturing process
TOYOTA MOTOR CO LTD16 citations73
US4265930AMay 5, 1981
Process for producing oxygen sensing element
TOYOTA MOTOR CO LTD18 citations73
US4209377AJun 24, 1980
Oxygen sensing element
TOYOTA MOTOR CO LTD13 citations73
US4209378AJun 24, 1980
Oxygen sensing element
TOYOTA MOTOR CO LTD16 citations70
US4304651ADec 8, 1981
Solid pole oxygen sensor
TOYOTA MOTOR CO LTD5 citations62
US4292157ASep 29, 1981
Solid pole oxygen sensor and its manufacturing process
TOYOTA MOTOR CO LTD3 citations62