AZ ELECTRONIC MATERIALS IP (JAPAN) KK

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5747623 Method and composition for forming ceramics and article coated with the ceramicsOct 13, 95May 05, 98[C04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7537882 Anti-reflective coating composition and production method for pattern using the sameExpiredJun 29, 05May 26, 09[H01L, G03F]
6645682 Thinner for rinsing photoresist and method of treating photoresist layerExpiredJun 25, 02Nov 11, 03[G03F]

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