Resources Contact Us Home
Ogawa; Yoshimitsu
Sayama, JP
No. of patents:

Patent Number Title Of Patent Date Issued
7867368 Plating apparatus January 11, 2011
A plating apparatus has a tubular electrode (16) placed in a hollow section (12) of work (11). The tubular electrode (16) has a through-hole (16a) formed in the longitudinal direction. A circular tube-like gap (S1) in which a plating liquid (17) flows is formed between the tubular el
7785425 Method for passivating stainless steel product and method for producing stainless steel separato August 31, 2010
By a press-formed starting member (11) being immersed in a process liquid (12) at 40 to C. and of pH 9 to 12, a passive film (26) is formed at the surface of the press-formed starting member. There is no solving out of metal ions from the press-formed starting member, and the
7022419 Composite plating film and a process for forming the same April 4, 2006
A composite nickel and copper alloy plating film (3) containing nickel and copper. Nickel is of high wear resistance and a nickel alloy improves the wear resistance of the film. Copper is of high resistance of the film. The film may further contain self-lubricating particles and hard
6086731 Composite plating apparatus July 11, 2000
A composite plating apparatus includes a cylindrical electrode which is positioned in a hollow section of a workpiece with a surrounding gap left therebetween. A plurality of through-holes are formed across the thickness of an outer wall of the cylindrical electrode. Composite plating li

  Recently Added Patents
Adjustable voltage regulator with dynamic voltage compensation
Method and apparatus for receiving signals in a MIMO system with multiple channel encoders
Information retrieval system, information retrieval method, and information retrieval program
Exposure method, exposure apparatus, and method for producing device
Polyureas made from aminocrotonates and enaminones
Dynamically reconfigurable systolic array accelorators
Display screen or portion thereof with icon
  Randomly Featured Patents
Combined telephone stand and desk organizer
Wet process phosphoric acid purification
Bicycle deriving driving force by motor-generator
Strobe desorption method for high boiling point materials
Tiled wall structure
Plants and seeds of corn variety I181664
Ultrasonic system and method for harmonic imaging in three dimensions
Low cost applicator and method of use
Downhole tool
Ceiling fan filter