Kabushiki Kaisha Kito

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G04F TIME-INTERVAL MEASURING 118

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D411364 Housing for a hoistMar 03, 98Jun 22, 99[1205]
5329468 Actual operating time indicatorMar 01, 93Jul 12, 94[G04F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5431469 Vacuum lift deviceExpiredSep 29, 93Jul 11, 95[B66C]
5284325 Hoist with load shifted gear, detector, and motor speed changerExpiredMar 18, 92Feb 08, 94[B66D, F16H]
4917360 Operating device for electric chain blockExpiredAug 28, 87Apr 17, 90[H02P, B66D]
4844421 Operating device for electric hoistExpiredFeb 09, 88Jul 04, 89[B66D, H01H]
4792734 Stepless speed change electric chain blockExpiredMay 26, 87Dec 20, 88[H02P, B66D]
4789135 Operating device for electric hoistExpiredAug 28, 87Dec 06, 88[H02P, B66D]
4690379 Electric chain blockExpiredFeb 26, 86Sep 01, 87[B66D]
4605111 HoistExpiredAug 19, 83Aug 12, 86[F16D]
4512555 Idling device for lever hoistExpiredJun 24, 83Apr 23, 85[F16D, B66F, G05G]
4508318 Electric hoistExpiredAug 19, 83Apr 02, 85[F16D, B66D]
4502667 Electric hoistExpiredAug 19, 83Mar 05, 85[F16D, B66D]
4496136 HoistExpiredAug 19, 83Jan 29, 85[F16D, B66D]
4483519 Idling device for lever hoistExpiredJun 24, 83Nov 20, 84[F16D, B66D]
4479635 Idling device for lever hoistExpiredMar 08, 83Oct 30, 84[B66D]
4474360 Idling device for lever hoistExpiredMar 08, 83Oct 02, 84[B66D]
4471946 Idling device for lever hoistExpiredMar 09, 83Sep 18, 84[B66D]
4469308 Lever hoistExpiredFeb 25, 83Sep 04, 84[F16D, B66F, G05G]
4468005 Lever hoistExpiredFeb 25, 83Aug 28, 84[F16D, B66F, G05G]
4283722 Overload indication device for a lever hoistExpiredNov 09, 78Aug 11, 81[G08B, B66C]
4251060 Hand hoistExpiredAug 10, 78Feb 17, 81[B66D]

Top Inventors for This Owner

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