HITACHI AUTOMOTIVE SYSTEMS KYUSHU, LTD.

Patent Owner

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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
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 466
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 291
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0273,592 POWER TRANSMISSION SHAFTMar 04, 16Sep 22, 16[F16D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9850959 Propeller shaft and yoke structure of universal joint used for the propeller shaftJan 24, 17Dec 26, 17[F16D]
9605716 Propeller shaft and yoke structure of universal joint used for the propeller shaftApr 08, 16Mar 28, 17[F16D]
9364918 Aluminum alloy propeller shaft and friction welding process thereofMar 09, 15Jun 14, 16[B23K, F16C]
9334904 Propeller shaft and yoke structure of universal joint used for the propeller shaftMay 27, 14May 10, 16[F16D]
9005039 Aluminum alloy propeller shaft and friction welding process thereofJul 11, 13Apr 14, 15[B23K, F16C]
8864590 Propeller shaft and constant velocity universal joint used thereinMar 12, 13Oct 21, 14[F16B, F16C, F16D]
8864591 Propeller shaft and constant velocity universal joint used thereinMar 13, 13Oct 21, 14[F16B, F16C, F16D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0017,929 Propeller Shaft and Adapter Member for Propeller ShaftAbandonedFeb 26, 14Jan 21, 16[F16D]
2014/0334,873 Propeller Shaft and Constant Velocity Universal Joint Used ThereinAbandonedJul 24, 14Nov 13, 14[F16C, F16D]

Top Inventors for This Owner

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