Resources Contact Us Home
Yamaoka; Yukio
Osaka, JP
No. of 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
Multi-piece punctal plug
Vehicle rear lower bumper cover
Visualization and information display for shapes in displayed graphical images based on a cursor
Data switch with shared port buffers
Real estate environmental sustainability index
Coefficient of volatility tool
Suspension unit
  Randomly Featured Patents
Determination circuit for data coincidence
LED lighting apparatus
Process of obtaining ethanol without glucoamylase using Pseudomonas saccharophila G4-amylase variants thereof
Cantilever driven transduction apparatus
Coupled MEMS structure for motion amplification
Integrated semiconductor memory chip with presence detect data capability
Integrated drain tube plumbing tray
Quick connect basketball practice device
Process for the production of block fuel elements for gas cooled high temperature power reactor
Rapamycin-resistant T cells and therapeutic uses thereof