Inventor
FURUHASHI MICHIO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “FURUHASHI MICHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
8 patentsUS5088281AFeb 18, 1992
Method and apparatus for determining deterioration of three-way catalysts in double air-fuel ratio sensor system
TOYOTA MOTOR CO LTD111 citations95
US5811884ASep 22, 1998
Automotive onboard load control apparatus and method
TOYOTA MOTOR CO LTD22 citations92
US5307783AMay 3, 1994
Boost pressure control system for an engine
TOYOTA MOTOR CO LTD36 citations91
US5904902AMay 18, 1999
Exhaust purifier for internal combustion engine
TOYOTA MOTOR CO LTD51 citations90
US5814283ASep 29, 1998
Exhaust purifier of internal combustion engine
TOYOTA MOTOR CO LTD30 citations90
US5848530ADec 15, 1998
Device for detecting deterioration of catalytic converter for cleaning exhaust gases
TOYOTA MOTOR CO LTD17 citations84
US5154155AOct 13, 1992
Boost pressure control system for a supercharged engine
TOYOTA MOTOR CO LTD15 citations72
US5150693ASep 29, 1992
Boost pressure control system for a supercharged engine
TOYOTA MOTOR CO LTD18 citations72