SUMITOMO HEAVY INDUSTRIES, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 11311
 
  
 
E02F DREDGING; SOIL-SHIFTING 6411
 
  
 
F16H GEARING6247
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 5075
 
  
 
B01D SEPARATION 4688
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 3331
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 26421
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 2285
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 2254
 
  
 
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 2073

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0023,624 STATIC PRESSURE GAS BEARINGSep 25, 17Jan 25, 18[F16C]
2018/0015,520 FORMING DEVICESep 27, 17Jan 18, 18[B21D]
2018/0015,521 FORMING DEVICESep 27, 17Jan 18, 18[B21D]
2018/0006,585 CAPACITIVE ACTUATOR MOTOR, CAPACITIVE ACTUATOR, AND CAPACITIVE ACTUATOR UNITSep 12, 17Jan 04, 18[H02N]
2017/0343,248 CRYOCOOLERMay 30, 17Nov 30, 17[F25B]
2017/0335,547 HYBRID CONSTRUCTION MACHINEAug 07, 17Nov 23, 17[B60K, B60W, F02D, E02F]
2017/0284,201 MALFUNCTION DIAGNOSIS APPARATUS FOR GEAR MOTORMar 15, 17Oct 05, 17[G01M, F01C]
2017/0276,128 CRYOPUMP, CRYOPUM CONTROLLER, AND CRYOPUMT CONTROL METHODMar 21, 17Sep 28, 17[F04B]
2017/0211,852 ROTARY VALVE AND A PULSE TUBE REFRIGERATOR USING A ROTARY VALVEApr 04, 17Jul 27, 17[F25B]
2017/0184,328 CRYOCOOLER AND ROTARY VALVE MECHANISMDec 15, 16Jun 29, 17[F25B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915054 Shovel control method and shovel control deviceOct 16, 14Mar 13, 18[E02F]
9909283 Image display apparatus for shovelJun 11, 14Mar 06, 18[H04N, G06F, G01C, E02F, G06K]
9903393 Construction machineJan 20, 15Feb 27, 18[F15B, E02F]
9897191 Torque arm structureDec 04, 14Feb 20, 18[H02K, B65G, F16H]
9899901 Coil and method of manufacturing coilDec 17, 15Feb 20, 18[H02K]
9887611 Linear motorAug 20, 15Feb 06, 18[H02K]
9881412 Image generation device and operation support systemMar 07, 16Jan 30, 18[H04N, G06T, E02F]
9855593 Molding apparatus, method for replacing components of molding apparatus, and replacement unit for molding apparatusDec 19, 16Jan 02, 18[B21C, B21D, C21D, B01D]
9841212 Cryogenic refrigeratorApr 02, 15Dec 12, 17[F25B]
9836938 Shovel having audio output device installed in cabSep 09, 15Dec 05, 17[G08B, H04N, B60Q, E02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0223,228 REGENERATOR AND STIRLING CRYOCOOLERAbandonedJan 25, 16Aug 04, 16[F25B, F02G]
2016/0097,380 CRYOPUMPAbandonedOct 06, 15Apr 07, 16[F04B]
2016/0097,567 CRYOGENIC REFRIGERATORAbandonedOct 06, 15Apr 07, 16[F25B]
2015/0340,141 SUPERCONDUCTIVE ELECTROMAGNET DEVICEAbandonedMay 22, 15Nov 26, 15[H01F]
2015/0233,609 CRYOGENIC REFRIGERATORAbandonedFeb 10, 15Aug 20, 15[F25B]
2015/0186,573 ANALYZING DEVICEAbandonedMar 16, 15Jul 02, 15[G01N, G06F]
2015/0168,028 CRYOGENIC REFRIGERATORAbandonedDec 11, 14Jun 18, 15[F25B]
2015/0090,507 MOTOR DRIVING DEVICE FOR FORKLIFTS AND FORKLIFT USING SAMEAbandonedDec 11, 14Apr 02, 15[B66F]
2015/0033,766 REFRIGERATORAbandonedJul 31, 14Feb 05, 15[F25B, F25D]
2015/0001,428 MULTIPLE ROTARY VALVE FOR PULSE TUBE REFRIGERATORAbandonedSep 16, 14Jan 01, 15[F16K]
2015/0002,988 STORAGE CELLAbandonedMay 28, 14Jan 01, 15[H01G]
2014/0366,717 FLUID PRESSURE INCREASING/DECREASING MACHINE AND WORKING MACHINEAbandonedSep 05, 14Dec 18, 14[F15B]
2014/0338,316 REGENERATION CIRCUIT FOR HYDRAULIC MOTOR, CONSTRUCTION MACHINE INCLUDING REGENERATION CIRCUIT, AND METHOD OF CONTROLLING REGENERATION CIRCUITAbandonedMar 10, 14Nov 20, 14[F15B]
2014/0338,368 STIRLING-TYPE PULSE TUBE REFRIGERATOR AND FLOW SMOOTHER THEREOFAbandonedMay 19, 14Nov 20, 14[F25B]
2014/0343,346 CHARGED PARTICLE BEAM IRRADIATION DEVICEAbandonedJul 28, 14Nov 20, 14[A61N]
2014/0319,383 CHARGED PARTICLE BEAM IRRADIATION SYSTEMAbandonedJul 14, 14Oct 30, 14[G21K, A61N]
2014/0305,852 ANAEROBIC TREATMENT SYSTEM AND ANAEROBIC TREATMENT METHODAbandonedApr 11, 14Oct 16, 14[C02F]
2014/0303,946 ANALYSIS DEVICE AND SIMULATION METHODAbandonedJun 19, 14Oct 09, 14[G06F]
2014/0260,743 WHEEL DRIVING APPARATUSAbandonedMar 12, 14Sep 18, 14[F16H]
2014/0245,609 METHOD OF MANUFACTURING REGENERATIVE REFRIGERATORAbandonedMay 13, 14Sep 04, 14[F25B]

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