SHOWA SHELL SEKIYU K.K.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10M LUBRICATING COMPOSITIONS 544
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 161
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 141
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1153
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9413183 Quick charging system, control device, method of controlling amount of the stored electrical power, and programDec 16, 11Aug 09, 16[H02J, H01M, B60L]
8920629 Diesel oil compositionDec 21, 11Dec 30, 14[C10L]
7799212 Method for preventing fouling of a heat exchanger for cooling residue from a hydrodesulfurization/hydrocracking processFeb 27, 06Sep 21, 10[C10G]
6258760 Grease composition for constant velocity jointApr 21, 00Jul 10, 01[C10M]
5624889 Lubricating grease compositionNov 30, 95Apr 29, 97[C10M]
5585336 Grease composition for tripod type constant velocity jointOct 05, 95Dec 17, 96[C10M]
5487837 Grease composition for constant velocity jointDec 29, 94Jan 30, 96[C10M]
5465091 Touch sensorFeb 16, 94Nov 07, 95[H03K]
5449471 Urea grease compostitionMay 25, 94Sep 12, 95[C10M]
5220098 Process for separating 2, 7-dimethylnaphthalene under pressureSep 09, 91Jun 15, 93[C07C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0118,384 CIS-BASED THIN FILM SOLAR CELLAbandonedJun 18, 10May 17, 12[H01L]
2011/0018,089 STACK STRUCTURE AND INTEGRATED STRUCTURE OF CIS BASED SOLAR CELLAbandonedMar 07, 08Jan 27, 11[H01L]
2010/0263,724 SOLAR CELL MODULEAbandonedSep 17, 08Oct 21, 10[H01L]
2010/0126,581 SOLAR CELL MODULEAbandonedMay 02, 08May 27, 10[C23C, H01L, B23K]
2010/0105,590 LUBRICATING OIL COMPOSITIONAbandonedFeb 06, 08Apr 29, 10[C10M]
2010/0093,576 LUBRICATING OIL COMPOSITIONAbandonedNov 01, 07Apr 15, 10[C10M]
2010/0037,945 BLACK-CERAMIC-DECORATED SOLAR CELL MODULEAbandonedSep 26, 07Feb 18, 10[H01L]
2010/0009,878 LUBRICATING OIL COMPOSITIONAbandonedJan 23, 08Jan 14, 10[C10M]
2009/0318,320 Lubricating Oil CompositionAbandonedSep 11, 07Dec 24, 09[C10M]
2009/0305,920 LUBRICATING COMPOSITIONAbandonedNov 29, 07Dec 10, 09[C10M]
7629301 Grease compositionExpiredJun 17, 04Dec 08, 09[C10M]
2009/0283,131 INTEGRATED THIN-FILM SOLAR CELL AND PROCESS FOR PRODUCING THE SAMEAbandonedJul 24, 09Nov 19, 09[H01L]
2009/0203,194 TRANSPARENT CONDUCTIVE FILM DEPOSITION APPARATUS, FILM DEPOSITION APPARATUS FOR CONTINUOUS FORMATION OF MULTILAYERED TRANSPARENT CONDUCTIVE FILM, AND METHOD OF FORMING THE FILMAbandonedJan 20, 06Aug 13, 09[C23C, H01L]
2009/0095,347 CIS BASED THIN-FILM SOLAR CELL MODULE HAVING PATTERN-DISPLAYING FUNCTION AND PROCESS FOR PRODUCING THE SAMEAbandonedMar 27, 07Apr 16, 09[H01L, B29C]
2009/0044,966 INDIUM-SOLDER-COATED COPPER FOIL RIBBON CONDUCTOR AND METHOD OF CONNECTING THE SAMEAbandonedJan 30, 07Feb 19, 09[B23P, H01B, H01R]
2009/0032,109 CIS BASED THIN-FILM PHOTOVOLTAIC MODULE AND PROCESS FOR PRODUCING THE SAMEAbandonedSep 29, 06Feb 05, 09[H01L, B05D]
2008/0271,781 Cis Type Thin-Film Solar Cell and Process for Producing the SameAbandonedDec 09, 05Nov 06, 08[H01L]
2008/0110,495 Method for Forming Light Absorption Layer of Cis Type Thin-Film Solar CellAbandonedDec 26, 05May 15, 08[H01L]
2008/0105,294 Cis Type Thin-Film Photovoltaic Module, Process for Producing the Photovoltaic Module, and Method of Separating the ModuleAbandonedDec 22, 05May 08, 08[H01L, B32B]
2008/0032,044 Process For Producing Zno Transparent Conductive Film By Mocvd (Metal-Organic Chemical Vapor Deposition) MethodAbandonedDec 27, 05Feb 07, 08[C23C]

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