Tokai Industrial Sewing Machine Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D05B SEWING 319
 
  
 
D05C EMBROIDERING 217

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5809918 Sewing machineOct 08, 96Sep 22, 98[D05B]
5655471 Thread take-up lever guard in sewing machineMay 22, 96Aug 12, 97[D05C, D05B]
5628263 Chain stitch sewing machine with looper drive and lock arrangementNov 28, 95May 13, 97[D05C, D05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0020,013 METHOD FOR LAMINATING FIBER-REINFORCED THERMOPLASTIC RESIN PREPREGAbandonedMar 28, 11Jan 24, 13[B29C, B32B]
5701832 Multi-head sewing machineExpiredMar 05, 96Dec 30, 97[D05C, D05B]
5664511 Thread cutter and drive unit for a chain stitch sewing machineExpiredMar 13, 96Sep 09, 97[D05B]
4848253 Embroidery machine for sewing spangles on fabricsExpiredFeb 11, 88Jul 18, 89[D05C]
4513672 Embroidery sewing machineExpiredJul 27, 83Apr 30, 85[D05C]
4438713 Embroidery stitch formation device for sewing machineExpiredMay 13, 83Mar 27, 84[D05C]

Top Inventors for This Owner

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