KABUSHIKI TOKYO KIKAI SEISAKUSHO

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Patent Activity in the Last 10 Years

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6969016 Dampening water spraying deviceExpiredJun 16, 03Nov 29, 05[B05B]
6175607 Pulse counterExpiredJul 06, 99Jan 16, 01[G07C]
5113761 Inking deviceExpiredMar 18, 91May 19, 92[B41F]
4986181 Rollers for a lithographic ink supplying systemExpiredMay 23, 88Jan 22, 91[B41F]
4930416 Apparatus for quickly discharging ink from ink supply deviceExpiredOct 26, 88Jun 05, 90[B41L, B41F]
4838164 Ink-furnishing apparatusExpiredJul 22, 86Jun 13, 89[B41F]
4796549 Ink supplying apparatusExpiredOct 08, 87Jan 10, 89[B41F]
4781667 Second-fold rollers for a folding deviceExpiredMar 17, 87Nov 01, 88[B65H]
4760857 Washing device for a roller part in a machine unit and the likeExpiredSep 10, 86Aug 02, 88[B08B, B41F]
4750732 Apparatus for conveying and grouping printed matter or like objectsExpiredSep 02, 86Jun 14, 88[B65H]
4727807 Apparatus for automatically mounting and removing printing plates in rotary printing pressExpiredJul 28, 86Mar 01, 88[B41U, B41F]
4725050 Multi-section folding apparatus for rotary pressExpiredJul 22, 86Feb 16, 88[B41F]

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