Fujiunivance Co.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 784
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 291
 
  
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6454070 Drain mechanism for hydraulic power transmission jointMay 15, 00Sep 24, 02[F16D]
6422368 Hydraulic power transmission jointMay 25, 00Jul 23, 02[F16D]
6382380 Hydraulic power transmission jointMay 25, 00May 07, 02[F16D]
6336539 Drain mechanism for hydraulic power transmission jointMay 15, 00Jan 08, 02[F16D]
6293381 Hydraulic power transmission jointApr 21, 00Sep 25, 01[F16O]
6283264 Hydraulic power transmission jointApr 20, 00Sep 04, 01[F16D]
5842548 One-way clutchMar 31, 97Dec 01, 98[F16D]
5706658 Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotationNov 30, 95Jan 13, 98[F16D]
5649459 Power transfer system for vehicleSep 14, 95Jul 22, 97[B60K]
5634530 Lubricating device for power transfer systemSep 21, 95Jun 03, 97[F01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6341682 Hydraulic power transmission jointExpiredApr 21, 00Jan 29, 02[F16D]
6257387 Hydraulic power transmission jointExpiredApr 21, 00Jul 10, 01[F16D]
6226988 Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotationExpiredSep 05, 97May 08, 01[F16D]
6179040 Transmission shift fork, and manufacturing method thereofExpiredNov 24, 98Jan 30, 01[B22D]
5983635 Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotationExpiredSep 05, 97Nov 16, 99[F16D]
5819779 Tire valve cap for measuring air pressureExpiredSep 20, 96Oct 13, 98[P16K]
5297994 Hydraulic power transmission joint which is used in vehiclesExpiredDec 18, 92Mar 29, 94[F04B, F16D]

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