RIKEN VITAMIN CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 460
 
  
 
A23D EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS 223
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 2114
 
  
 
A22C PROCESSING MEAT, POULTRY, OR FISH 129
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9795161 Taste-improving agentSep 12, 12Oct 24, 17[A23L]
9173428 Method for producing powdery emulsified fat and oilAug 18, 09Nov 03, 15[A23L, A23D]
9012548 Polypropylene resin composition, polyolefin resin composition containing polypropylene resin composition, and molded article of polyolefin resin compositionJul 10, 12Apr 21, 15[C08G, C08F, C08L, C08K]
8962699 Liquid composition to be filled in soft capsulesJun 14, 10Feb 24, 15[A61K, A23L]
8399041 Plastic fat compositionSep 29, 06Mar 19, 13[A23D]
7947305 Fat-soluble drug compositionAug 18, 06May 24, 11[A61K]
7666934 Aliphatic polyester resin composition and sheets, films or other products molded by the resinMar 02, 06Feb 23, 10[C08K]
7134954 Method for producing modified natural intestinesNov 17, 05Nov 14, 06[A22C]
6720374 Aliphatic polyester composition and flexible productsMay 24, 02Apr 13, 04[C08L]
6167706 Externally fired combined cycle gas turbineNov 17, 97Jan 02, 01[F01K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0157,505 COAGULANT COMPOSITION FOR TOFU AND PRODUCTION PROCESS OF TOFU USING THE SAMEAbandonedJun 10, 14Jun 09, 16[A23C]
2015/0147,459 SODIUM STEAROYL LACTYLATE PREPARATIONSAbandonedMay 17, 13May 28, 15[A23L, A21D]
2014/0348,977 METHOD FOR MANUFACTURING MULTICORE GELATIN MICROCAPSULEAbandonedSep 12, 12Nov 27, 14[A23G]
2013/0202,703 METHOD FOR PRODUCING GARDENIA BLUE PIGMENTAbandonedSep 07, 11Aug 08, 13[A61K, A23L, C09B]
2008/0214,713 Antistatic Method For Biodegradable Polyester Resin Composition And Products ThereofAbandonedFeb 04, 04Sep 04, 08[C08K]
2007/0122,493 Marine algae extract and glycosidase inhibitor containing the sameAbandonedDec 09, 04May 31, 07[A61K]
7214379 Method for the purification of marigold oleoresinExpiredSep 22, 03May 08, 07[C11B]
2007/0053,929 Marine algae extract and lipase inhibitor containing the sameAbandonedDec 09, 04Mar 08, 07[A61K]
2006/0292,269 Meat quality-improving agentAbandonedJun 26, 06Dec 28, 06[A23B]
7112689 Method for the production of a lutein-fatty acid ester concentrateExpiredDec 31, 02Sep 26, 06[C07C]
2005/0181,101 Anthocyanin pigments with improved heat-resistanceAbandonedFeb 04, 05Aug 18, 05[A23L]
2004/0024,141 Biodegradable polyester resin composition and films, sheets and other molded articles thereofAbandonedJun 27, 03Feb 05, 04[C08G]
2002/0076,453 Angiotensin I-converting enzyme inhibitory substanceAbandonedOct 18, 01Jun 20, 02[A61K, C12N]
2002/0052,421 Multicore type carotenoid beadsAbandonedOct 22, 01May 02, 02[A61K, B01J]
6042865 Food foaming agent compositionExpiredJun 17, 97Mar 28, 00[A21D, A23D]
5998396 Oil solubilized solutions and foods containing phytosterols and process for their productionExpiredOct 24, 97Dec 07, 99[A61K, A23L]
5882708 Milk-constituent-containing beverageExpiredOct 24, 97Mar 16, 99[A23L, A23C]
5284508 Coating composition for glass containersExpiredJul 01, 91Feb 08, 94[C09D]
5196226 Powdery foaming agentExpiredNov 04, 91Mar 23, 93[A23L, A21D]
4609560 Novel emulsifier composition and quality improvement method for starch-containing foodsExpiredNov 06, 84Sep 02, 86[A23L, A21D]

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