C. ITOH FINE CHEMICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 160
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5384167 Method for the surface treatment of a metal by atmospheric pressure plasmaMar 15, 93Jan 24, 95[B05D]
5124173 Atmospheric pressure plasma surface treatment processJul 17, 91Jun 23, 92[B05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5853817 Method for producing a thin film resin matrixExpiredNov 20, 97Dec 29, 98[C08F]
5474611 Plasma vapor deposition apparatusExpiredAug 22, 94Dec 12, 95[C23C]
5346728 Method for reforming surfaceExpiredMar 31, 93Sep 13, 94[B05D]
5258886 Thin film capacitor and apparatus for manufacturing sameExpiredJun 18, 92Nov 02, 93[H01G]

Top Inventors for This Owner

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