Inventor
HATA YASUHISA
JP13 patents
Patents
13 patentsUS4830580AMay 16, 1989
Two-stage air compressor unit
NIPPON AIR BRAKE CO34 citations92
US4756669AJul 12, 1988
Air compressor control apparatus
NIPPON AIR BRAKE CO47 citations92
US4361425ANov 30, 1982
Dehumidifier
NIPPON AIR BRAKE CO48 citations92
US4812148AMar 14, 1989
Arrangement for controlling the removal of moisture from a two-cylinder type moisture remover
NIPPON AIR BRAKE CO40 citations90
US4785718ANov 22, 1988
Spring brake cylinder
NIPPON AIR BRAKE CO22 citations81
US4721515AJan 26, 1988
Control system of a dual-cylinder type dehumidifier
NIPPON AIR BRAKE CO21 citations81
US4784585ANov 15, 1988
Electric air compressor
NIPPON AIR BRAKE CO24 citations75
US4796513AJan 10, 1989
Spring brake cylinder
NIPPON AIR BRAKE CO14 citations73
US4077676AMar 7, 1978
Vehicle load responsive brake pressure control device
NIPPON AIR BRAKE CO8 citations73
US4696626ASep 29, 1987
Railroad car air compressor unit
NIPPON AIR BRAKE CO18 citations71
US4811651AMar 14, 1989
Spring brake cylinder
NIPPON AIR BRAKE CO3 citations62
US4781105ANov 1, 1988
Spring brake cylinder
NIPPON AIR BRAKE CO4 citations62
US4758254AJul 19, 1988
Moisture-removal apparatus
NIPPON AIR BRAKE CO3 citations62