Shikibo Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148
 
  
 
B64C AEROPLANES; HELICOPTERS 173
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS128
 
  
 
F17C VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES 126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0052,233 COMPOSITE LIGHTWEIGHT FITTINGFeb 19, 14Feb 25, 16[B32B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9481442 Dry preform, annular structure made of a composite material, and manufacturing method for the annular structureMar 21, 12Nov 01, 16[B29C, B29B, B64C]
9415463 Laser marking methodJan 26, 10Aug 16, 16[B41M, B23K]
8991641 Pressure vessel and method of manufacturing the sameApr 15, 11Mar 31, 15[B29C, F17C, B29L]
7384585 Method for producing dry preform for composite materialMay 28, 03Jun 10, 08[]
7138167 Preform precursor for fiber-reinforced composite material, preform for fiber-reinforced composite material, and method of manufacturing the precursor and the preformAug 12, 02Nov 21, 06[B32B]
7114319 Unidirectional long fiber three dimensional fiber structure produced by short fiber intertwining and production method thereofApr 04, 03Oct 03, 06[D02G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0257,653 Laser-markable fibers or fiber productsAbandonedMay 14, 04Nov 16, 06[H05B, D01F, D02G]
2004/0247,845 Composite material-use fiber base materialAbandonedAug 02, 04Dec 09, 04[B32B]
6245283 Method for production of fiber-bond type ceramic material and engine parts formed thereofExpiredSep 24, 98Jun 12, 01[C04B]
5855624 Fibers, a process for preparing the same and product thereofExpiredApr 16, 97Jan 05, 99[D06M]
5427844 Articles of natural cellulose fibers with improved deodorant properties and process for producing sameExpiredDec 15, 93Jun 27, 95[B32B]
4939844 Master pattern for upper garmentsExpiredSep 27, 88Jul 10, 90[A41B]
4895938 Process for separating polysaccharides from tamarind seedsExpiredJun 20, 88Jan 23, 90[C08G]
4802282 Master pattern for upper garmentsExpiredJul 16, 87Feb 07, 89[A41H]
4656037 SPF-100 and process for the preparation thereofExpiredJun 19, 85Apr 07, 87[A61K, C12P]
4226718 Process for separating polyvinyl alcohol from its solutionExpiredDec 21, 77Oct 07, 80[B01D]

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