National University Corporation Kitami Institute of Technology

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 6103
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF673
 
  
 
B82Y SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES449
 
  
 
C22C ALLOYS 270
 
  
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 233
 
  
 
B01D SEPARATION 1133
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES 129
 
  
 
C10K PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE116
 
  
 
D01C CHEMICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES16

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9511338 Production method and production device of nanocarbonMay 10, 12Dec 06, 16[C01B, B82Y, B01J, D01F]
9498764 Synthesis gas and nanocarbon production method and production systemMar 23, 16Nov 22, 16[C01B, B01J]
9463429 Device for producing nanocarbonFeb 11, 15Oct 11, 16[C01B, B82Y, B01J, D01F]
9403682 Method for producing nanocarbon and catalytic reaction device for producing nanocarbonNov 03, 08Aug 02, 16[C01B, B82Y, B01J]
9327970 Synthesis gas and nanocarbon production method and production systemMar 09, 12May 03, 16[C01B, B82Y, C07C, C10K, B01J]
8241561 Stress-buffering materialMar 03, 10Aug 14, 12[C22C]
8075670 Hydrogen permeable module and usage thereofMar 23, 09Dec 13, 11[B01D]
7947245 Method for producing nanocarbon and catalytic reaction device for producing nanocarbonMar 20, 06May 24, 11[C01B, D01C, C09C, B01J]
7767182 Method for producing functional nanocarbon and hydrogen by direct decomposition of lower hydrocarbonMar 29, 06Aug 03, 10[C01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8105424 Hydrogen permeation/separation thin membraneExpiredMar 08, 07Jan 31, 12[B01D]
2010/0264,023 METHOD FOR PRODUCING METAL NITRIDE FILM, METAL OXIDE FILM, METAL CARBIDE FILM OR FILM OF COMPOSITE MATERIAL THEREOF, AND PRODUCTION APPARATUS THEREFORAbandonedApr 26, 10Oct 21, 10[C23C]
7597842 Hydrogen permeable alloyExpiredMar 28, 06Oct 06, 09[C22C]
2009/0202,807 METHOD FOR PRODUCING METAL NITRIDE FILM, OXIDE FILM, METAL CARBIDE FILM OR COMPOSITE FILM OF THEM, AND PRODUCTION APPARATUS THEREFORAbandonedJun 22, 07Aug 13, 09[C23C, B32B]
7514036 Hydrogen permeable alloy and method for producing the sameExpiredMar 28, 06Apr 07, 09[C22F, C22C]
7390348 Hydrogen permeation alloy and a method of manufacturing the sameExpiredSep 26, 06Jun 24, 08[B01D]

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