NIPPON MITSUBISHI OIL CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10M LUBRICATING COMPOSITIONS 3323
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR3065
 
  
 
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 23110
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 2042
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM7150
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6114
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5104
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 5133
 
  
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 431
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7871705 Carbon fiber composite transfer member with reflective surfacesOct 28, 08Jan 18, 11[B32B]
7368052 Process for discharging and transferring fluidized particlesMar 01, 02May 06, 08[C10G]
7175827 Process of producing fuel gas for fuel cellMar 30, 04Feb 13, 07[C01B]
6936576 Refrigerating machine oil, and fluid composition for refrigerating machineOct 16, 01Aug 30, 05[C09K, C10M, C07C]
6893712 Transport memberSep 19, 01May 17, 05[B32B]
6875481 Optical laminateOct 19, 01Apr 05, 05[C09K]
6858569 Cutting or grinding oil compositionJun 25, 01Feb 22, 05[C10M]
6825002 Process for producing carotenoid pigmentsFeb 11, 02Nov 30, 04[C12P]
6815037 Carrier member made of a UV resistant fiber-reinforced composite material and process for producing thereofSep 19, 01Nov 09, 04[C04B]
6733659 Reactor for hydrotreating and process for producing ultralow sulfur heavy oils by the use of the reactorDec 21, 00May 11, 04[B01J, C10G]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7144566 Process of producing fuel gas for fuel cellExpiredMar 30, 04Dec 05, 06[C01B]
7052626 Fluid compositions containing refrigeration oils and chlorine-free fluorocarbon refrigerantsExpiredApr 09, 98May 30, 06[C10M]
6998065 Fluid compositions containing refrigerator oils and chlorine-free fluorocarbon refrigerantsExpiredSep 14, 98Feb 14, 06[C09K]
6980681 Methods and apparatus for helical reconstruction for multislice CT scanExpiredApr 24, 00Dec 27, 05[G06K]
6828286 Lubricant compositionsExpiredApr 10, 03Dec 07, 04[C10M]
6816298 Electrochromic deviceExpiredFeb 10, 03Nov 09, 04[C07D, G02F]
6750941 Complex diffraction deviceExpiredMar 22, 02Jun 15, 04[G02F]
6744478 Heads-up display system with optical rotation layersExpiredDec 23, 99Jun 01, 04[G02F]
6660383 Multifibrous carbon fiber and utilization thereofExpiredJan 22, 01Dec 09, 03[B32B]
6657768 Electrochromic deviceExpiredMay 03, 02Dec 02, 03[G02F]
6638417 Traction drive fluidExpiredDec 15, 00Oct 28, 03[C10M, C10L, C07C]
6627583 Engine oil compositionExpiredJan 30, 01Sep 30, 03[C10M]
2003/0180,142 Wearing ring and pump having the sameAbandonedMar 25, 02Sep 25, 03[F04D]
6582621 Refrigerator oils for use with chlorine-free fluorocarbon refrigerantsExpiredOct 04, 95Jun 24, 03[C10M]
6569819 Lubricant compositionsExpiredSep 27, 01May 27, 03[C10M]
2003/0060,363 Autothermal reforming catalyst and process of producing fuel gas for fuel cellAbandonedMay 10, 02Mar 27, 03[C01B]
2003/0060,364 Autothermal reforming catalyst and process of producing fuel gas for fuel cellAbandonedMay 10, 02Mar 27, 03[C01B]
6538792 Electrochromic deviceExpiredJun 19, 00Mar 25, 03[G02F]
6535322 Electrochromic mirrorExpiredDec 27, 00Mar 18, 03[G02F]
6532098 Electrochromic elementExpiredJun 15, 00Mar 11, 03[G02F]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.