JAPAN CAPACITOR INDUSTRIAL CO., LTD.

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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 10144
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 759
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9418796 Electrode foil, current collector, electrode, and electric energy storage element using sameFeb 20, 12Aug 16, 16[H01M, H01G]
9318779 Electric energy storage units connected in series and selectively charged/discharged via a balancing circuit or directly from a charger or to a loadMar 02, 12Apr 19, 16[H02J, H01M]
9299986 Method for manufacturing metal-made three-dimensional substrate for electrodes, metal-made three-dimensional substrate for electrodes and electrochemical applied products using the sameMay 12, 11Mar 29, 16[H01M]
9083187 Electric energy storage apparatus capable of AC outputMar 02, 12Jul 14, 15[H02J, H01M]
8716894 Series-parallel reconfigurable cell voltage equalization circuit designed using MOSFET as switches thereof, and driver circuit thereofOct 27, 11May 06, 14[H02J]
8557410 Secondary battery with a spirally-rolled electrode groupAug 31, 09Oct 15, 13[H01M]
8187738 Spirally-rolled electrodes with separator and the batteries therewithAug 07, 06May 29, 12[H01M]
7990682 Anode element, method of manufacturing the same, and solid electrolytic capacitorFeb 06, 07Aug 02, 11[H01G]
7887947 Connection structure between unit cellsDec 26, 06Feb 15, 11[H01M, H01R]
7852614 Solid electrolytic capacitor and process for fabricating sameDec 09, 08Dec 14, 10[H01G]

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Expired/Abandoned/Withdrawn Patents

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