Kiwa Chemical Industry Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 389
 
  
 
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
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 247
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
  
 
D06P DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM 217
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 258
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9340694 Sublimating dye ink for ink jets and dyeing methodFeb 07, 14May 17, 16[B41J, C09D, D06P, C08K]
9340695 Ink for inkjet textile printing and dyeing methodFeb 07, 14May 17, 16[B41J, C09D, D06P, C08K]
8003197 Retroreflective sheet for security and method for manufacturing the sameNov 12, 04Aug 23, 11[B32B]
7906193 Retroreflective sheetNov 10, 03Mar 15, 11[B32B]
7784952 Enclosed lens type retroreflective sheet with wide-angle reflective performance and external illumination systemMar 02, 05Aug 31, 10[G02B]
7641328 Ink for ink jet recordingDec 09, 02Jan 05, 10[C09D]
7303292 Hue variable retroreflective sheetApr 22, 05Dec 04, 07[G02B]
7237886 Inkjet recording ink for sublimation transfer and method of dyeingAug 14, 03Jul 03, 07[G01D]
7238643 Laminated body for printing with temporary display layer and printing method using the sameMar 28, 03Jul 03, 07[B41M]
7238644 Laminate for printing and, printing method and printed matter using the sameMay 12, 03Jul 03, 07[B41M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7709417 Security sticker and method for manufacturing the sameExpiredNov 12, 04May 04, 10[B41M]
2007/0131,012 Hybrid component and associated production methodAbandonedAug 05, 04Jun 14, 07[B29C, B21C, B32B]

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