Inventor
MORIHARA KENJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MORIHARA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
8 patentsUS6424289B2Jul 23, 2002
Obstacle detection device and obstacle detection system
MITSUBISHI ELECTRIC CORP71 citations92
US4817019AMar 28, 1989
Inspecting apparatus for measuring sensors mounted on train
MITSUBISHI ELECTRIC CORP34 citations91
US5390880AFeb 21, 1995
Train traffic control system with diagram preparation
MITSUBISHI ELECTRIC CORP80 citations90
US4878049AOct 31, 1989
Information transmission system for railway vehicles
MITSUBISHI ELECTRIC CORP21 citations79
US4825189AApr 25, 1989
Train monitoring equipment
MITSUBISHI ELECTRIC CORP22 citations78
US4682144AJul 21, 1987
Light transmission system for trains
MITSUBISHI ELECTRIC CORP15 citations71
US4656586AApr 7, 1987
Automatic vehicle testing apparatus
MITSUBISHI ELECTRIC CORP10 citations69
US4688266AAug 18, 1987
Car data transmission device for optical fibers
MITSUBISHI ELECTRIC CORP2 citations60