Kabushiki Kaisha Takehara Kikai Kenkyusho

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5319831 Fiber crimping apparatusMar 29, 93Jun 14, 94[D02G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5704266 Fiber cutting apparatusExpiredDec 06, 95Jan 06, 98[B26D]
5544397 Fiber crimping apparatus with movable crimping memberExpiredSep 20, 95Aug 13, 96[D02G]
5373763 Apparatus for cutting fiberExpiredMar 31, 93Dec 20, 94[D01G]
4908920 Fiber crimping apparatusExpiredOct 20, 88Mar 20, 90[D02G]
4738351 Conveyor for conveying an adhesive belt-like objectExpiredJan 31, 86Apr 19, 88[B65G]
4688455 Cutting device for a belt-like objectExpiredFeb 04, 86Aug 25, 87[B26D]

Top Inventors for This Owner

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