Inventor
HANAWA KAZUHIKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HANAWA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS6044321AMar 28, 2000
Intelligent cruise control system for moving body
HITACHI LTD225 citations99
US6020844AFeb 1, 2000
Car on-board radar axis adjusting method
HITACHI LTD81 citations96
US5987174ANov 16, 1999
Image processing apparatus for vehicles
HITACHI LTD95 citations96
US6360158B1Mar 19, 2002
Intelligent cruise control device
HITACHI LTD45 citations92
US7136013B2Nov 14, 2006
Radio-wave radar system and adaptive cruise control system
HITACHI LTD13 citations84
US7357123B2Apr 15, 2008
Electromagnetic actuator, fuel injection valve, method of controlling fuel injection valve, and method of driving the same
HITACHI LTD6 citations60
TOKYO SHIBAURA ELECTRIC CO
3 patentsUS4330886AMay 18, 1982
Automatic telephone exchange system for both speech signals and data transfer
TOKYO SHIBAURA ELECTRIC CO21 citations81
US4297532AOct 27, 1981
Interfacing circuit status detection arrangement in a telephone exchange
TOKYO SHIBAURA ELECTRIC CO2 citations57
US4215251AJul 29, 1980
Switching apparatus selectively utilizing a regenerative repeater
TOKYO SHIBAURA ELECTRIC CO1 citations51