NIPPON KODOSHI 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 14140
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 462
 
  
 
B01D SEPARATION 2132
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 118
 
  
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 134

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0373,294 SEPARATOR AND NONAQUEOUS BATTERYSep 06, 17Dec 28, 17[H01M]
2016/0293,338 CAPACITOR SEPARATOR AND CAPACITORJun 16, 16Oct 06, 16[H01G]
2016/0268,619 FUEL CELLMar 09, 16Sep 15, 16[H01M]
2015/0270,519 FIBER USING OLEFIN RESIN, NONWOVEN FABRIC USING SAME, AND SEPARATOR FOR ALKALI STORAGE BATTERYJun 14, 12Sep 24, 15[H01M, D01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9884317 Inorganic/polymeric hybrid catalytic materials with high activity in various solventsFeb 14, 12Feb 06, 18[C08F, H01M, B01J, B01D]
9527067 Inorganic/polymeric hybrid catalytic materials containing metal nano-particles thereinJun 24, 11Dec 27, 16[B01J, B01D]
7951494 Solid electrolyte with high ion-conductivity and method for manufacturing the same, and electrochemical system using solid electrolyteJul 01, 08May 31, 11[H01M, G01N]
7781104 Separator paper for alkaline battery and the alkaline batteryJun 16, 05Aug 24, 10[H01M]
7396616 Solid electrolyte and electrochemical system using the solid electrolyteJan 29, 04Jul 08, 08[H01M]
7238445 Solid electrolyte with high ion conductivity and electrochemical system using the solid electrolyteMar 31, 03Jul 03, 07[H01M]
7101638 Ionic conductive solid electrolyte, method of manufacturing the same and electrochemical system using the sameOct 04, 02Sep 05, 06[H01M]
6878483 Separator for solid electrolyte condenser and solid electrolyte condenser using the sameFeb 14, 02Apr 12, 05[H01M]
6838210 Solid electrolyte with high ion conductivity and electrochemical system using the solid electrolyteFeb 06, 03Jan 04, 05[C25C, H01M]
6379836 Separator paper for alkaline-batterySep 05, 97Apr 30, 02[H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0287,536 SEPARATOR FOR ALUMINUM ELECTROLYTIC CAPACITOR AND ALUMINUM ELECTROLYTIC CAPACITORAbandonedJun 19, 15Oct 08, 15[H01G]
2015/0022,951 SEPARATOR FOR ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CAPACITORAbandonedNov 11, 11Jan 22, 15[C08B, H01G]
2015/0010,828 SEPARATOR FOR ALKALINE BATTERY AND ALKALINE BATTERYAbandonedJan 16, 13Jan 08, 15[H01M]
2014/0042,661 METHOD OF FORMING A BATTERY SEPARATOR AND SECONDARY BATTERYAbandonedAug 08, 13Feb 13, 14[H01M]
2013/0149,614 SEPARATOR FOR ALKALINE BATTERY, AND ALKALINE BATTERYAbandonedFeb 01, 13Jun 13, 13[H01M, D21H]
2013/0035,225 ORGANIC/INORGANIC HYBRID CATALYTIC MATERIALS, THEIR PREPARATION, USE IN SELECTIVE PROCESSES AND REACTORS CONTAINING THEMAbandonedMar 31, 10Feb 07, 13[B01J]
2011/0229,752 BATTERY SEPARATOR AND SECONDARY BATTERYAbandonedMar 17, 11Sep 22, 11[B05D, H01M]
2011/0117,474 Solid electrolyte and electrochemical system including the solid electrolyteAbandonedJan 25, 10May 19, 11[H01M]
2009/0098,466 METHOD FOR MANUFACTURING SOLID ELECTROLYTE WITH HIGH ION-CONDUCTIVITYAbandonedMar 27, 08Apr 16, 09[H01M]
2006/0008,692 Solid electrolyte and electrochemical system including the solid electrolyteAbandonedJun 10, 05Jan 12, 06[H01M]
6413674 Method of manufacturing highly-airtightened porous paper, highly-airtightened porous paper manufactured by the method, and non-aqueous battery using the paperExpiredFeb 16, 00Jul 02, 02[H01M]
6074523 Method of manufacturing highly-airtightened porous paperExpiredNov 07, 97Jun 13, 00[D21F]
4914548 Electrolytic paper for electrolytic capacitorExpiredMay 09, 88Apr 03, 90[H01G]
4754264 Water content detecting device for diaperExpiredMay 28, 86Jun 28, 88[G08B]
4704108 Water content sensing and informing system for a disposable diaperExpiredFeb 20, 86Nov 03, 87[A61B]
4653491 Water content sensing and informing system for a disposable diaperExpiredJun 12, 85Mar 31, 87[G08B, A61B]
4622612 Electrolytic capacitorExpiredJul 10, 85Nov 11, 86[H01G]

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