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
Method for carrying out a chemical reaction
Method and apparatus for performing real time anomaly detection
Nanoparticle entrapment of materials
System and method for data reconfiguration in an optical communication network
Semiconductor device with an amorphous semi-insulating layer, temperature sensor, and method of manufacturing a semiconductor device
Subpixel-based image down-sampling
Sitagliptin intermediate compounds, preparation methods and uses thereof
  Randomly Featured Patents
Sheet feeder, image forming apparatus, and sheet feeding method, utilizing sheet deformation prevention member
Dual propulsion steering and control system for watercraft
Method and apparatus for perforating well bores using differential pressure
Ultra sound welded window frames
Lamp circuit of light emitting device
Deflecting air ring and corresponding coating process
Address generation apparatus and method for quadratic permutation polynomial interleaver
Electrostatic precipitator having a spark current limiting resistors and method for limiting sparking
Method for making terminal bumps on semiconductor wafers
Railway vehicle comprising pivoting end bogies