Resources Contact Us Home
Ito; Hidekuni
Shizuoka, JP
No. of patents:

Patent Number Title Of Patent Date Issued
4834223 Valve structure for telescopic hydraulic damper May 30, 1989
A telescopic hydraulic damper includes an outer tube filled with working oil, a pipe member mounted on the bottom of the outer tube, and an inner tube slidably disposed in the outer tube. A valve structure disposed in an inner end of the inner tube comprises a valve body lossely fitted o
4819773 Valve structure for hydraulic damper April 11, 1989
A hydraulic damper includes a cylinder filled with working oil, a piston rod extending axially in the cylinder, and a piston slidably disposed in the cylinder and fixed to the piston rod, the piston having an oil passage defined therein. A valve structure in the hydraulic damper has a sp

  Recently Added Patents
Lubricant composition
Method and apparatus to select a profile of a digital communication line
Zoom lens
Image descriptor quantization
Combination of the application of antibodies for immunostimulation together with glucocorticoids
Optical input device
Materials and methods for stress reduction in semiconductor wafer passivation layers
  Randomly Featured Patents
Device for giving information to vehicle, vehicle and method for giving information to vehicle
Heterocyclic substituted aniline calcium channel blockers
Tube winder structure
Organic electroluminescence display device and electronic apparatus
Access point in a wireless network medium access control system
Stave construction method of drum manufacture
Packing for heat- and material-exchange columns
Multi-functional material with photocatalytic functions and method of manufacturing same
Electrical switch
Reactive ion etching of gratings and cross gratings structures