Inventor
NOGAMI TADAHIKO
JP15 patents
Patents
15 patentsUS4529362AJul 16, 1985
Servo pump for hydraulic systems
HITACHI LTD62 citations96
US5884597AMar 23, 1999
Fuel feeding apparatus for internal combustion engine and vehicle using the fuel feeding apparatus
HITACHI LTD58 citations95
US6725837B2Apr 27, 2004
Fuel supply system
HITACHI LTD40 citations92
US6701898B2Mar 9, 2004
Fuel supply apparatus and method of control thereof
HITACHI LTD31 citations92
US6588292B2Jul 8, 2003
Transmission including clutch and shaft driving device
HITACHI LTD21 citations92
US6505608B2Jan 14, 2003
Fuel supply system
HITACHI LTD34 citations92
US5040569AAug 20, 1991
Direct-operated servo valve, fluid pressure servo mechanism and control method for the direct-operated servo valve
HITACHI LTD24 citations90
US5014748AMay 14, 1991
Rotary valve
HITACHI LTD42 citations89
US7832995B2Nov 16, 2010
Variable displacement vane pump and method of manufacturing the same
HITACHI LTD8 citations83
US7565954B2Jul 28, 2009
Brake control apparatus for vehicle
HITACHI LTD11 citations83
US5699693ADec 23, 1997
Widthwise compressing machine and method using vibrations to reduce material width
HITACHI LTD13 citations73
US4735233AApr 5, 1988
Rotary valve
HITACHI LTD12 citations73
US5804787ASep 8, 1998
Gas circuit breaker and liquid pressure-driving system to be used therefor
HITACHI LTD7 citations71
US5750950AMay 12, 1998
Hydraulic drive device for circuit breaker and circuit breaker using the same
HITACHI LTD14 citations71
US4566954AJan 28, 1986
Method of and apparatus for split rolling of steel sheet
HITACHI LTD5 citations62