Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Sakaki; Toshimitsu
Address:
Kanagawa, JP
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
7665569 Power steering system February 23, 2010
A power steering system includes a hydraulic power cylinder having a first and a second hydraulic chambers, for assisting a steering force of a steering mechanism, a first and a second oil passages respectively connected to the first and second hydraulic chambers, a reversible pump d
7374411 Oil pump adapted to prevent leakage without using sealing member May 20, 2008
An oil pump is provided which includes a cam ring made of a material having a first line expansion coefficient, a pump element rotatably disposed in the cam ring and smaller in an axial length than the cam ring, a first housing member disposed on one of axially opposite sides of the
7325645 Power steering device February 5, 2008
A first fluid passage extends from a first outlet/inlet port of a hydraulic pump to a first work chamber of a power cylinder, and a second fluid passage extends from a second outlet/inlet port of the pump to a second work chamber of the power cylinder. A switch system switches the ro
6880668 Power steering device April 19, 2005
A first fluid passage extends from a first outlet/inlet port of a hydraulic pump to a first work chamber of a power cylinder, and a second fluid passage extends from a second outlet/inlet port of the pump to a second work chamber of the power cylinder. A switch system switches the role o
6836090 Brushless motor control system December 28, 2004
A brushless DC motor control system is arranged to control a command current indicative of a current to be supplied to the brushless motor on the basis of an estimated phase angle and an actual phase angle to control a current supplied to the brushless motor on the basis of an estimated
6568499 Power steering system for vehicles May 27, 2003
A power steering system is provided which comprises a bypass conduit connecting between first and second communication conduits and having bypass conduit ports. A pair of valves disposed in the bypass conduit for selectively opening and closing the bypass conduit ports in response to










 
 
  Recently Added Patents
Spectral sensor for checking documents of value
Global codebook for coordinated multi-point processing
MIM capacitor and associated production method
Near-field optical disk having surface plasmon amplification by stimulated emission of radiation
Reducing voltage stress in a flyback converter design
Real-image zoom viewfinder and imaging apparatus
Minimizing mismatch during compensation
  Randomly Featured Patents
Control system to prevent lane deviation of vehicle and control method thereof
Photoelastic optical switch and optical systems employing the optical switch
Method for making a self-aligned impurity induced disordered structure
Methylene coupling of aromatics
Encoding and decoding multi-view video while accommodating absent or unreliable camera parameters
Conductive connecting pin for package substance
Condensation polymers containing methine ultraviolet radiation-absorbing residues and shaped articles produced therefrom
Image forming apparatus
Method and apparatus for protective encapsulation of structural members
Ink jet recording apparatus