Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yamaoka; Yukio
Address:
Osaka, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
6989510 Non-copper-plated solid wire for carbon dioxide gas shielded arc welding January 24, 2006
A non-copper-plated solid wire for CO.sub.2 gas shielded arc welding. The non-copper-plated solid wire for CO.sub.2 gas shielded arc welding with excellent feedability ensures a reduced amount of generated spatters when welded at a relatively low current area, resulting from controlling
6787735 Welding solid wire with high feeding performance September 7, 2004
The invention an arc welding solid wire whose surface comprises copper plated film, wherein the elastic limit ratio (elastic limit/tensile strength) of the wire finally produced is controlled in the range between 50 and 88% by installing three to eight elastic limit ratio control ver
6752880 Quenched and tempered steel wire with excellent cold forging properties June 22, 2004
Steel wires and steel rods with excellent cold forging properties and used in a manufacture of various machine components, which have relatively high strengths, are disclosed. The steel wires are produced by maintaining a product (n.times.YS) of a yield strength (YS) and a work hardening










 
 
  Recently Added Patents
Bessel beam plane illumination microscope
High voltage fast recovery trench diode
Device for data routing in networks
Circuit board having semiconductor chip embedded therein
(4926
Blueberry plant named `DrisBlueFour`
Projection illumination system for EUV microlithography
  Randomly Featured Patents
Rotary printing machine with a device for treating the surface of sheets
Integral nozzle and shroud
Method for conducting reactions in fluidized particle layers
Centrally managed modular infusion pump system
Hermetically sealed active microwave integrated circuit
Spring wire retention device for a chair
Apparatus for scan test of SRAM for microprocessors having full scan capability
System independent timing reference for computer
Fluid-bearing apparatus
Downshift control method/system for vehicular automated mechanical transmission