NIPPON CARBIDE KOGYO KABUSHIKI KAISHA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 15190
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM8149
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
  
 
C07D HETEROCYCLIC COMPOUNDS 3159
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 255
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2123
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
A47L DOMESTIC WASHING OR CLEANING 159
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 133

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8956720 Heat-resistant brittle labelNov 08, 13Feb 17, 15[B41M, C09J, G09F, B32B]
8603619 Heat-resistant brittle labelJul 06, 12Dec 10, 13[B23K, G03F, B32B, B44C]
8459806 Triangular pyramid type cube corner retroreflection article, and its manufacturing methodAug 22, 07Jun 11, 13[G02B]
8198204 Alumina ceramicJun 22, 09Jun 12, 12[C04B]
8147075 Printed image-set retroreflective sheetingApr 11, 06Apr 03, 12[G02B]
7980710 Retroreflective articleMar 28, 08Jul 19, 11[G02B]
7950813 Composite triangular-pyramidal cube-corner retroreflective sheeting and retroreflective articlesNov 02, 05May 31, 11[G02B]
7938549 Retroreflective articleNov 30, 06May 10, 11[G02B]
7815319 Triangular-pyramidal cube-corner retroreflective article having curved reflective lateral faceJan 27, 10Oct 19, 10[G02B]
7670013 Triangular-pyramidal cube-corner retroreflective article having curved reflective lateral faceDec 02, 04Mar 02, 10[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8248190 Resonator and filter using the sameExpiredAug 20, 08Aug 21, 12[H01P]
8201953 Cube corner type retroreflection articleExpiredJun 06, 07Jun 19, 12[G02B]
2010/0189,979 HEAT-RESISTANT BRITTLE LABELAbandonedApr 11, 08Jul 29, 10[B32B]
7598874 Integrated-circuit enclosed retroreflective productExpiredMar 13, 07Oct 06, 09[G08B]
7584564 Internally illuminated signExpiredJul 07, 03Sep 08, 09[G09F]
7553784 Cleaning material for molding metal die, and cleaning methodExpiredNov 28, 03Jun 30, 09[A47L]
2009/0136,862 Process for producing binder resin for electrostatic charge image developing toner and process for producing toner therewithAbandonedJun 06, 05May 28, 09[G03G]
7532124 Retroreflective display devicesExpiredOct 25, 06May 12, 09[G08B]
2008/0226,906 Retroreflective SheetingAbandonedFeb 10, 06Sep 18, 08[B32B]
2008/0198,461 Retroreflective Sheeting Provided With Destructive LayerAbandonedAug 30, 04Aug 21, 08[G02B]
2008/0193,683 Display Device with Theft-Preventive StructureAbandonedFeb 28, 05Aug 14, 08[B32B]
7248169 Recursive-reflective display devicesExpiredOct 08, 03Jul 24, 07[G08B]
2007/0167,097 Mold conditioning sheet and method of mold conditioningAbandonedMay 19, 05Jul 19, 07[B29C]
7105694 O-isopropyl isourea salt and production method thereofExpiredJan 21, 04Sep 12, 06[C07C]
7098532 Ceramic package and chip resistor, and methods for production of the sameExpiredNov 19, 03Aug 29, 06[H01L]
2006/0183,948 Process for producing tetraalkoxypropane and derivative thereofAbandonedMar 23, 04Aug 17, 06[C07C]
2006/0177,644 Cleaning material for molding die and method of cleaning therewithAbandonedSep 17, 04Aug 10, 06[B08B, B32B]
6911486 Fluorescent retroreflective sheetExpiredFeb 22, 01Jun 28, 05[F21V]
6899944 Retroreflective sheeting having printed layerExpiredAug 23, 01May 31, 05[B32B]
6883921 Retroreflection deviceExpiredFeb 10, 04Apr 26, 05[G02B]

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