TOKUSEN KOGYO CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES673
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 448
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS425
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 342
 
  
 
C22C ALLOYS 369
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 371
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154
 
  
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 134
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0326,639 ELECTRICALLY CONDUCTIVE FINE PARTICLESNov 05, 15Nov 16, 17[H01B, B22F, H05K]
2017/0079,344 Sterilized GownSep 16, 16Mar 23, 17[A41D]
2016/0001,362 FLAKE-LIKE FINE PARTICLESDec 03, 13Jan 07, 16[H01B, B22F]
2015/0247,225 WIRE FOR PISTON RINGSOct 03, 12Sep 03, 15[C21D, C22C, F16J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9656831 Traverse device and traverse methodSep 20, 12May 23, 17[B65H]
9617952 Compression ring and its production methodMay 24, 11Apr 11, 17[C21D, F02F, C22C, F16J]
9550650 Traverse device and traverse methodSep 20, 12Jan 24, 17[B65H]
9545668 Fine metal particle-containing compositionOct 12, 10Jan 17, 17[C07F, B82Y, H01B, B22F]
8906514 Reinforcement material for rubber, rubber product using the material and method for producing the product, pneumatic tire using the material and method for producing the tireJan 22, 04Dec 09, 14[B29D, D07B, B60C]
8189288 Rotor hub, spindle motor and hard disk driveOct 23, 08May 29, 12[G11B]
8001758 Rubber-product-reinforcing steel cord and method for manufacturing the sameMar 18, 10Aug 23, 11[D02G]
7891599 Take-up reel for metallic filamentJul 12, 06Feb 22, 11[B65H]
7396422 Rolling bearing, material for rolling bearing, and equipment having rotating part using the rolling bearingOct 24, 03Jul 08, 08[C22C]
7300017 Reel for metal linear materialAug 22, 06Nov 27, 07[B65H]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0368,859 STEEL CORD AND ELASTIC CRAWLER USING SAMEAbandonedFeb 03, 14Dec 24, 15[D07B, B62D]
2014/0345,769 ELASTOMER AND STEEL CORD COMPOSITE AND PROCESS FOR PRODUCING THE SAMEAbandonedJul 25, 14Nov 27, 14[B29B, B60C]
2013/0324,795 THREE-DIMENSIONAL RETRACTORAbandonedSep 16, 11Dec 05, 13[A61B]
2007/0209,348 Filamentous Material for Rubber Reinforcement Having Excellent Corrosion Resistance, and a Composite Material of the Filamentous Material for Rubber Reinforcement and a RubberAbandonedMar 30, 05Sep 13, 07[D02G]
2007/0190,260 Elastomer and steel cord composite and process for producing the sameAbandonedMar 19, 07Aug 16, 07[B05D]
2004/0040,631 Piston ring excellent in resistance to scuffing, cracking and fatigue and method for producing the same, and combination of piston ring and cylinder blockAbandonedJun 17, 03Mar 04, 04[C23C]
2002/0160,213 Elastomer and steel cord composite and process for producing the sameAbandonedMar 29, 02Oct 31, 02[B32B]
6402859 .beta.-titanium alloy wire, method for its production and medical instruments made by said .beta.-titanium alloy wireExpiredSep 06, 00Jun 11, 02[C22C]
6366106 Probe needle for probe cardExpiredAug 22, 00Apr 02, 02[G01R]
5962088 Imitation treesExpiredFeb 10, 97Oct 05, 99[A47G]
5549257 Metal wire winding reelExpiredNov 03, 94Aug 27, 96[B65H]
5502960 Steel cord for reinforcement of rubber productsExpiredSep 12, 94Apr 02, 96[D02G]
5337549 Steel cord for reinforcement of rubber productsExpiredJul 20, 93Aug 16, 94[D07B, D02G]
5191127 Glyoxal derivatives and method for making the sameExpiredAug 13, 91Mar 02, 93[C07C]
5162067 Steel cord of substantially elliptical cross-section and tire reinforced with sameExpiredOct 10, 89Nov 10, 92[B60C]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.