OKAMOTO CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
D04B KNITTING1115
 
 
 
A41B SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS95
 
 
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 5135
 
 
 
A43B CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR332
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
 
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS227
 
 
 
D06M TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS 224
 
 
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 134
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
 
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0056,231 PAD AND SUPPORTERAug 30, 16Mar 02, 17[A61F]
2016/0219,941 LEGWEARFeb 01, 16Aug 04, 16[A41B]
2013/0205,837 KNITTING MACHINE CAPABLE OF CHANGING PILE LENGTH AND MANUFACTURING METHOD OF KNITTED FABRIC HAVING DIFFERENT PILE LENGTHSFeb 14, 13Aug 15, 13[D04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D800440 SockDec 22, 15Oct 24, 17[0204]
9636261 Leg garmentJun 24, 11May 02, 17[D04B, A61F, A41D, A41B]
9572375 Vapor-permeable waterproof sockFeb 02, 12Feb 21, 17[A41B]
9468259 SockMar 05, 13Oct 18, 16[D04B, A43B, D02G]
9402423 Leg wearOct 04, 13Aug 02, 16[A61F, A41B]
8806901 Rotary sinker, knitting machine, and stitch forming methodApr 10, 13Aug 19, 14[D04B]
8544300 SockJun 10, 11Oct 01, 13[D04B]
8495765 SockDec 23, 08Jul 30, 13[A43B]
8468856 Tubular knitted fabric for clothing and legwearJul 29, 11Jun 25, 13[D04B]
8434332 Rotary sinker, knitting machine and knitting machine control apparatusSep 21, 11May 07, 13[D04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0067,108 SOLE STIMULATION SOCKAbandonedSep 03, 15Mar 10, 16[D04B, A61F, A41B]
8519101 Nucleic acid encoding a silk protein and a method of producing a silk thread using sameExpiredFeb 11, 13Aug 27, 13[C12N, C12P, A61K]
2013/0205,839 KNITTED FABRIC WITH DIFFERENT PILE LENGTHS, KNIT PRODUCT AND SOCKS USING THE SAMEAbandonedFeb 14, 13Aug 15, 13[A41B]
8492523 Dragline proteinExpiredSep 06, 11Jul 23, 13[A61K]
8394942 Nucleic acid encoding a silk protein and a method of producing a silk thread using sameExpiredJun 15, 12Mar 12, 13[C12N, A01K, C12P]
8222479 Recombinant organism and protein produced by the recombinant organismExpiredSep 07, 11Jul 17, 12[C12N, A01K, C12P, A61K]
2011/0030,125 LEG WEAR FOR SLEEPAbandonedJul 19, 10Feb 10, 11[A43B]
2010/0105,992 Pressure-sensitive conductive yarn and biological information-measuring garmentAbandonedOct 16, 09Apr 29, 10[A61B, D02G]
2009/0223,254 SOCK AND PROCESS FOR THE PRODUCTION THEREOFAbandonedFeb 06, 09Sep 10, 09[D04B, A43B]
6355263 Clothing promoting metabolism of keratin layerExpiredFeb 08, 00Mar 12, 02[A01N, A41B]
4519221 Knitting machineExpiredSep 08, 83May 28, 85[D04B]

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