Inventor

HIROSAWA HIDENORI

4 patents

⚠️ This page may combine multiple inventors who share the name “HIROSAWA HIDENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AISAN IND

2 patents

US6568356B1May 27, 2003

Cooling water flow control system for internal combustion engine

AISAN IND24 citations89

US4169352AOct 2, 1979

Exhaust gas cleaning apparatus of an internal combustion engine

AISAN IND2 citations61

TOYOTA MOTOR CO LTD

1 patent

US4476067AOct 9, 1984

Device for controlling the operation of a carburetor

TOYOTA MOTOR CO LTD11 citations72

HIROSAWA HIDENORI

1 patent

US4341723AJul 27, 1982

Variable venturi carburetor

HIROSAWA HIDENORI6 citations53