TOKUYAMA DENTAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 30225
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 1344
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 593
 
 
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 467
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4121
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4116
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 375
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 399
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0340,423 Synthetic Resin PackageDec 21, 15Nov 30, 17[A61J, A61C, B65D]
2017/0253,555 POLYMERIZABLE MONOMER, METHOD OF PRODUCING POLYMERIZABLE MONOMER, CURABLE COMPOSITION AND RESIN MEMBERAug 25, 15Sep 07, 17[C08F, C07C]
2017/0071,699 Plastic Container for Containing Dental Adhesive CompositionMar 02, 15Mar 16, 17[A61K, B05C, A61C, B65D]
2017/0044,348 RESIN COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING RESIN COMPOSITE MATERIALApr 28, 15Feb 16, 17[C08J, A61K, C08K]
2015/0272,833 Dental Restorative MaterialSep 17, 13Oct 01, 15[A61K]
2014/0364,533 RESIN COMPOSITE, DENTAL MATERIAL, BONE SUBSTITUTE MATERIAL AND METHOD FOR MANUFACTURING RESIN COMPOSITEDec 11, 12Dec 11, 14[A61K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9687421 Dental filing and restorative material kitMar 10, 14Jun 27, 17[A61K, C08L]
9549879 Powder-liquid dental curable material kitMar 05, 13Jan 24, 17[A61K]
9512280 Organic/inorganic composite, manufacturing method therefor, dental material, and bone substitute materialNov 20, 12Dec 06, 16[C08J, A61K, C08G, A61L, C08L, C08K]
9320684 Dental restorative materialJun 22, 12Apr 26, 16[A61K]
9132068 Dental composite restorative materialJun 10, 11Sep 15, 15[A61K]
9125810 Alginic acid-containing aqueous composition, dental alginate impression material, and base material for dental alginate impression materialApr 20, 11Sep 08, 15[A61K]
9125818 Alginate impression material for dental use and curing agent paste used thereforOct 21, 11Sep 08, 15[A61K]
9113981 Ejection device and method of filling the ejection device with a materialApr 20, 11Aug 25, 15[A61C]
9114080 Curable composition for dentistryFeb 10, 12Aug 25, 15[A61K, C08G, C08F, B41J, B29D, B01F]
9067798 Method for producing silica-zirconia composite particles each coated with silica layerAug 02, 10Jun 30, 15[C01B, A61K, C01G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0071,804 Adhesive for Teeth-Straightening MembersAbandonedNov 09, 12Mar 21, 13[A61C]
2012/0160,718 LIQUID MIXING CONTAINERAbandonedAug 20, 10Jun 28, 12[B65D]
2012/0006,709 CONTAINERAbandonedSep 20, 11Jan 12, 12[A61B, B65D]
2010/0304,961 DENTAL CHEMICAL POLYMERIZATION CATALYST AND DENTAL CURABLE COMPOSITION CONTAINING THE SAME CATALYSTAbandonedNov 26, 08Dec 02, 10[B01J]
2010/0184,882 ADHESIVE FOR TEETH-STRAIGHTENING MEMBERSAbandonedMay 29, 08Jul 22, 10[A61K]
2005/0009,946 Radical polymerization catalyst and adhesive kit for dental useAbandonedAug 31, 04Jan 13, 05[C08J]
2004/0186,195 Photopolymerization initiator and photopolymerizable compositionAbandonedDec 18, 03Sep 23, 04[C08J, C08F]
2003/0124,635 Antibody and immunoassayAbandonedDec 17, 02Jul 03, 03[G01N, C07K]
2003/0092,086 Method for detecting streptococcus sobrinus and antibody thereforAbandonedDec 26, 01May 15, 03[G01N]

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