Kabushiki Kaisha Ishii Hyoki

Patent Owner

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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, FORM2155
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2100
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 232
 
  
 
B44F SPECIAL DESIGNS OR PICTURES29
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9079375 Decorative film structure and decorative memberAug 01, 12Jul 14, 15[B44F, B32B, B44C]
9067387 Decorative film structure and decorative memberAug 01, 12Jun 30, 15[B60R, B44F, B32B, B44C]
8974037 Film coating device having an inkjet head, and a method of forming a filmOct 03, 12Mar 10, 15[B41J]
8388079 Inkjet head, method of detecting ejection abnormality of the inkjet head, and method of forming filmAug 24, 05Mar 05, 13[B41J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0027,452 INKJET HEAD, METHOD OF DETECTING EJECTION ABNORMALITY OF THE INKJET HEAD, AND METHOD OF FORMING FILMAbandonedOct 03, 12Jan 31, 13[B41J]
6921455 Device for polishing outer peripheral edge of semiconductor waferExpiredOct 18, 00Jul 26, 05[H01L, C23F]
5531315 Apparatus for carrying extra-thin printed boards, etc.ExpiredAug 11, 94Jul 02, 96[B65G]
5524654 Etching, developing and peeling apparatus for printed boardExpiredFeb 23, 95Jun 11, 96[B08B]
5415898 Method of blasting IC frames and apparatus thereforeExpiredDec 08, 93May 16, 95[B05D]
4937932 Membrane panel switchExpiredOct 18, 89Jul 03, 90[H01H]
4892988 Membrane panel switchExpiredFeb 08, 88Jan 09, 90[H01H]
4475259 Ultrasonic cleaning apparatusExpiredJun 07, 82Oct 09, 84[B08B]
4381793 Printed circuit plate washing apparatusExpiredMar 27, 81May 03, 83[B08B]

Top Inventors for This Owner

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