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
Methods and systems for automatically identifying a logical circuit failure in a data network
Method and apparatus for detecting an intermittent path to a storage system
Personal alarm device for headwear for proximity detection
Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
Weight-balanced polygonal mirror, light scanning unit using the polygonal mirror, and image forming apparatus
Organic light-emitting display and method of manufacturing the same
Voltage detector having voltage detection printed board
  Randomly Featured Patents
Fan
Method for receiving ACK/NACK signal in mobile communication system
Fuel cell system and method of operating a fuel cell system
Drawstring trash container
Book shelf moving apparatus
Production of high V.I. lubricating oil stock
Method of manufacturing a photomask
Surgical probe apparatus
Filter frame and camera filter unit
Hydrocarbon conversion catalyst and process using said catalyst