ITOCHU CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 4150
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 373
 
  
 
1215 TYRES AND ANTI-SKID CHAINS FOR VEHICLES331
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
1216 PARTS, EQUIPMENT AND ACCESSORIES FOR VEHICLES, NOT INCLUDED IN OTHER CLASSES OR SUBCLASSES253
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2012/0015,221 BATTERY PACKSep 22, 11Jan 19, 12[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D734709 TireMar 19, 14Jul 21, 15[1215]
8933579 Manufacturing method and vehicleSep 22, 11Jan 13, 15[H01M, B60L]
8928281 Battery control apparatus, vehicle, and battery control methodSep 22, 11Jan 06, 15[H02J, H01M, B60L]
8803480 Charge/discharge control apparatus and charge/discharge control methodSep 22, 11Aug 12, 14[H02J, H01M, B60L]
D669425 TireDec 15, 10Oct 23, 12[1216]
D647039 TireJun 21, 10Oct 18, 11[1216]
D643800 TireApr 29, 10Aug 23, 11[1215]
D643803 TireApr 29, 10Aug 23, 11[1215]
6701487 User defined names for registers in memory banks derived from configurationsNov 19, 01Mar 02, 04[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0135,435 MULTILAYER-TYPE COMFORTER AND METHOD FOR MANUFACTURING THE SAMEAbandonedMar 29, 12May 21, 15[D05B, A47G]
7521489 Resin composition comprising antibacterial metal and utilizing the same, furniture, electrical household appliance and moldingExpiredFeb 10, 05Apr 21, 09[C09D, B32B]
7332242 Lithium-based battery having extensible, ion-impermeable polymer covering on the battery containerExpiredAug 29, 01Feb 19, 08[H01M]
2007/0154,813 Electrode Structure Secondary Cell and Electrode Double Layer CapacitorAbandonedNov 20, 06Jul 05, 07[H01M]
2005/0221,186 Lithium rechargeable batteryAbandonedDec 03, 04Oct 06, 05[H01M]
2005/0165,836 Method for managing solid matter or building materialAbandonedSep 24, 04Jul 28, 05[G06F]
2005/0147,885 Battery utilizing a multi-layer electrode structureAbandonedFeb 03, 05Jul 07, 05[H01M]
2005/0139,630 IC tag with sealing toolAbandonedDec 10, 04Jun 30, 05[A43D]
6871585 Pressure method for an electrode structureExpiredApr 11, 02Mar 29, 05[B30B]
2004/0234,677 Mixer for coating an ion-conducting polymer on a powdered substance and method for coating the sameAbandonedMar 05, 04Nov 25, 04[B05D]
6793692 Electrical component and method for manufacturing the sameExpiredMay 11, 01Sep 21, 04[H01M, H01G]
2004/0058,239 Electrode structure, battery and electrical double-layer capacitor and method of manufacturing sameAbandonedFeb 09, 01Mar 25, 04[B05D, H01M, H01G]
6634270 Slitter for an electrode raw material sheet and the slitting processExpiredJul 18, 01Oct 21, 03[B26D]
6501557 Smart peripheral device for translating input printer data into general-purpose import-fileExpiredMar 07, 95Dec 31, 02[G06F]
2002/0069,514 Electrode structure, battery and electrical double-layer capacitor and method of manufacturing sameAbandonedJun 01, 01Jun 13, 02[B05D, H01M]
6223855 Device for dismantling vehicles, in particular for draining the latterExpiredJul 07, 97May 01, 01[E04G]
5785339 Suspension device for a bicycleExpiredOct 21, 96Jul 28, 98[B62K]
5229571 High production laser welding assembly and methodExpiredJul 08, 91Jul 20, 93[B23K]
5090266 Ball circulation path in rotation transmitter using ballsExpiredOct 30, 90Feb 25, 92[F16H]
4951519 Rotation transmitterExpiredJun 29, 89Aug 28, 90[F16H]

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