NIPPON OIL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10M LUBRICATING COMPOSITIONS 5613
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 2240
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1580
 
  
 
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 1428
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 14119
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1396
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1267
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 10128
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 862
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 6249

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2010/0291,251 METHOD FOR PRODUCTION OF CAROTENOIDAug 29, 08Nov 18, 10[A61K, A23L]
2009/0159,490 METHOD OF HYDROGENOLYSIS OF WAX AND PROCESS FOR PRODUCING FUEL BASEJan 18, 07Jun 25, 09[C10G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9567531 Fluid catalytic cracking process, and gasoline and liquefied petroleum gas obtained by the processOct 08, 09Feb 14, 17[C10L, C10G]
9157046 Lubricating oil compositionMay 21, 07Oct 13, 15[C10M]
9102897 Lubricating oil composition for transmissionsAug 10, 05Aug 11, 15[C10M]
9012380 Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting deviceJan 10, 06Apr 21, 15[C10M]
8932714 Method and apparatus for controlling particle diameter and particle diameter distribution of emulsion particles in emulsionOct 01, 08Jan 13, 15[A61K, C08F, B01J, B01F, B32B]
8933003 Multifunctional hydrocarbon oil compositionSep 29, 08Jan 13, 15[C10M, C07C, C10G, B23H, C23G, C11D]
8921287 Lubricating oil compositionNov 01, 06Dec 30, 14[C10M]
8911519 Method and apparatus for hydrogen production and carbon dioxide recoveryJul 25, 08Dec 16, 14[C01B, B01J, B01D]
8906222 Management method for wax fraction storage tankDec 11, 08Dec 09, 14[C10G]
8901052 Transmission oil composition for automobileDec 29, 10Dec 02, 14[C10M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0209,830 REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINEAbandonedMar 31, 14Jul 31, 14[C09K]
2014/0106,250 FUEL CELL SYSTEM AND METHOD FOR STARTING UP THE SAMEAbandonedOct 03, 13Apr 17, 14[H01M]
8573966 Combustion apparatusExpiredMar 16, 10Nov 05, 13[F23D]
8574775 Fuel cell system and method for starting up the sameExpiredAug 11, 08Nov 05, 13[H01M]
8575281 Sulfonic acid group-containing carbonaceous materialExpiredFeb 20, 08Nov 05, 13[C08G]
8487136 Method for producing norbornene derivativeExpiredJul 29, 08Jul 16, 13[C07F, C07C]
2012/0326,355 Method for Producing a Sulfur Concrete SubstanceAbandonedJul 09, 12Dec 27, 12[B28B]
8338495 Method for efficient use of heat from tubular reformerExpiredSep 18, 08Dec 25, 12[C07C, C10G]
8235705 Apparatus for producing a sulfur concrete substanceExpiredSep 27, 10Aug 07, 12[B29C]
2012/0121,987 AMORPHOUS CARBON MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAMEAbandonedJan 27, 12May 17, 12[C01B, H01M]
8178062 Reforming apparatus for fuel cellExpiredSep 26, 08May 15, 12[B01J]
2012/0065,109 Lubricating oil composition for transmissionAbandonedMay 09, 11Mar 15, 12[C10M]
2012/0011,920 Light oil compositionAbandonedSep 23, 11Jan 19, 12[G01N]
2011/0201,259 Oil composition for use in trace oil supply cutting/grinding workAbandonedApr 21, 11Aug 18, 11[B24B]
2011/0064,841 Molding Apparatus for Modified Sulfur Concrete Substance ProductAbandonedNov 17, 10Mar 17, 11[B28B]
2011/0011,459 HYBRID AND/OR COMPLEX MATERIAL, PHOTOELECTRIC CONVERSION MATERIAL, DYE-SENSITIZED SOLAR CELL, DYE-SENSITIZED SOLAR CELL DEVICE, MANUFACTURING METHOD OF PHOTOELECTRIC CONVERSION DEVICE, AND METHOD OF ANALYZING TITANIUM OXIDE CRYSTAL STRUCTUREAbandonedMar 07, 09Jan 20, 11[H01L, C07F, G01N]
7867581 Retardation film and liquid crystal display device using the sameExpiredFeb 24, 09Jan 11, 11[C09K, C08G, G02F]
2010/0298,116 METHOD OF REGENERATING CARBONACEOUS OIL ADSORBENTAbandonedJul 27, 07Nov 25, 10[B01J]
2010/0282,999 REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINEAbandonedOct 20, 08Nov 11, 10[C09K]
2010/0279,185 FUEL CELL SYSTEM AND METHOD FOR STARTING UP THE SAMEAbandonedNov 25, 08Nov 04, 10[H01M]

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