NAKAGAWA SPECIAL STEEL CO., INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7976961 Laminate of magnetic substrates and method of manufacturing the sameSep 27, 04Jul 12, 11[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8035569 Antenna core and antennaExpiredAug 09, 07Oct 11, 11[H01Q]
7445852 Magnetic substrate, laminate of magnetic substrate and method for producing thereofExpiredJul 06, 04Nov 04, 08[B32B]
6917275 Magnetic core and magnetic core-use adhesive resin compositionExpiredApr 12, 02Jul 12, 05[H01F]

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