MITSUBISHI HEAVY INDUSTRIES PLASTIC TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 25100
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 346
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 126
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0050,357 INJECTION MOLDING METHOD AND INJECTION MOLDING MACHINEJun 06, 14Feb 23, 17[B29C]
2016/0110,032 CONTROL DEVICE FOR INJECTION MOLDING MACHINENov 07, 13Apr 21, 16[B29C, G06F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9789639 Mold-clamping device, injection-molding device, and method for opening and closing moldJan 30, 13Oct 17, 17[B29C, B22D]
9713892 Injection foam molding machineDec 29, 15Jul 25, 17[B29C, B29K]
9657569 Hydraulic source control device, injection molding apparatus, and method of controlling hydraulic sourceDec 27, 12May 23, 17[B29C, F01B]
9475224 Injection molding machine and method for controlling injection molding machineApr 06, 11Oct 25, 16[B29C]
9441643 Hydraulic oil storage device and injection molding deviceSep 26, 12Sep 13, 16[B29C, F15B, B65D]
9254600 Injection foam molding machineNov 27, 09Feb 09, 16[B29C, B29K]
9096008 Mold clamping device and injection molding machineJan 31, 12Aug 04, 15[B29C, B22D]
9085103 Plasticizing screw for injection molding and injection molding method using sameOct 29, 10Jul 21, 15[B29C, B29K]
9011750 Injection molding device and method for discharging heat medium for injection molding deviceApr 21, 10Apr 21, 15[B29C]
8932506 Resin injection molding methodApr 07, 10Jan 13, 15[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0072,624 MOLDED RESIN PRODUCT FOR VEHICLE STRUCTURAL MEMBER OR AIRCRAFT STRUCTURAL MEMBERAbandonedNov 08, 10Mar 21, 13[B29C, C08L]
2012/0119,403 MOLDING METHOD AND METHOD FOR MANUFACTURING MOLDING PRODUCTAbandonedDec 17, 09May 17, 12[B29C]
8043538 Mold temperature control circuit of injection molding device and method for discharging heating mediumWithdrawnJun 29, 09Oct 25, 11[B29C]
2009/0121,582 Motor for Injection Molding Machine, Rotor of Buried Magnet MotorAbandonedNov 22, 06May 14, 09[H02K]
7491051 Mold clamping apparatus, injection molding machine and injection molding methodExpiredApr 19, 06Feb 17, 09[B29C]

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