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
Systems, methods, and media for firewall control via remote system information
Active constant power supply apparatus
Method and system for reduction of decoding complexity in a communication system
Method for repairing or replacing damaged tissue
High-speed comparator with asymmetric frequency response
Color imaging device
System and method for displaying relationships between electronically stored information to provide classification suggestions via inclusion
  Randomly Featured Patents
Theophylline derivative inhibits osteoporosis
Imidazopyridine derivatives which inhibit the secretion of gastric acid
4-Benzyl-1-(2H)-phthalazineone derivatives having an amino acid radical
Method for producing cathode active material and method for producing non-aqueous electrolyte cell
Configurable integrated circuit with different connection schemes
N,N-Dimethyl-N'-phenylthiocarbamyl formamidine hydrochloride and its use as an anti-inflammatory agent
Closed-loop air-fuel ratio controller
Electronic educational game housing
Method and system of optical imaging for target detection in a scattering medium
Dimethylbenzofuran and dimethylbenzopyran derivatives and their use as 5-HT.sub.3 antagonists