FUJITEC CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 1317
 
  
 
1005 INSTRUMENTS, APPARATUS AND DEVICES FOR CHECKING, SECURITY OR TESTING318
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9682843 Elevator group management systemSep 26, 14Jun 20, 17[B66B]
D774937 Elevator control panel with graphical user interfaceOct 28, 15Dec 27, 16[1005]
D774938 Elevator control panel with graphical user interfaceOct 28, 15Dec 27, 16[1005]
D769145 Elevator control panelOct 28, 15Oct 18, 16[1005]
8960374 Elevator group control method and device for performing control based on a waiting time expectation value of all passengers on all floorsDec 25, 09Feb 24, 15[B66B]
8742702 Position detector for moving magnet type linear motorDec 25, 09Jun 03, 14[H02K]
8672098 Elevator safety device with foreign matter detection using a light beamSep 18, 09Mar 18, 14[B66B]
8584809 Safety device for elevatorAug 24, 09Nov 19, 13[B66B]
8502421 Moving magnet type linear motorDec 18, 08Aug 06, 13[H02K]
7882937 Elevating machine control apparatusMar 13, 06Feb 08, 11[B66B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7628263 Step mechanism of transport deviceExpiredMar 13, 06Dec 08, 09[B66B]
6604621 Variable-speed moving sidewalk and method of designing itExpiredJul 09, 01Aug 12, 03[B65G]
6341683 Moving walkExpiredApr 06, 98Jan 29, 02[B65G]
5472075 Escalator apparatusExpiredFeb 04, 94Dec 05, 95[B66B]
5435428 Escalator apparatusExpiredJan 10, 94Jul 25, 95[B66B]
5121201 Method and apparatus for detecting the number of personsExpiredAug 14, 90Jun 09, 92[H04N]
5022498 Method and apparatus for controlling a group of elevators using fuzzy rulesExpiredJan 30, 89Jun 11, 91[B66B]
4708557 Drill screwExpiredMay 08, 86Nov 24, 87[F16B]
4662225 Seismic detectorExpiredApr 30, 85May 05, 87[G01N]
4652194 Anchor boltExpiredOct 03, 85Mar 24, 87[F16B]
4639605 Fire sensor deviceExpiredApr 17, 84Jan 27, 87[G08B]
4554459 Monitoring system for a predetermined field of viewExpiredDec 15, 81Nov 19, 85[G08B, G02B]
4520343 Lift control systemExpiredDec 15, 81May 28, 85[B66B]
4213517 Elevator control systemExpiredJul 06, 78Jul 22, 80[B66B]

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