RESEARCH DEVELOPMENT CORPORATION OF JAPAN

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 13349
 
  
 
C30B SINGLE-CRYSTAL GROWTH 749
 
  
 
H01S DEVICES USING STIMULATED EMISSION785
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 681
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 596
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS594
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF475
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 4163
 
  
 
C07K PEPTIDES 3133
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7198738 Cesium-lithium-borate crystal and its application to frequency conversion of laser lightDec 23, 05Apr 03, 07[C01B]
6797334 Method for forming gas cluster and method for forming thin filmAug 27, 03Sep 28, 04[C23C]
RE37799 Automatic assembling system of galvanized steel sheet by spot weldingAug 11, 00Jul 23, 02[B23K]
6296784 Cesium-lithium-borate crystal and its application to frequency conversion of laser lightJul 17, 95Oct 02, 01[C01B, G02B, C30B]
6087430 Thermoplastic polymers with dispersed fluorocarbon additivesOct 09, 96Jul 11, 00[C08J]
6020127 Neuronal apoptosis inhibitor protein, gene sequence and mutations causative of spinal muscular atrophyJun 20, 97Feb 01, 00[C07H, C12Q, C12P, G01N]
6017630 Ultrafine particle and production method thereof, production method of ultrafine particle bonded body, and fullerene and production method thereofMay 21, 97Jan 25, 00[B32B]
5945176 Graphite intercalation compound and production method thereofMar 13, 98Aug 31, 99[B05D]
5919429 Ultrafine particle enclosing fullerene and production method thereofOct 02, 97Jul 06, 99[C01B]
5902774 Method for preparing high-temperature superconducting wireOct 20, 97May 11, 99[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0018,146 Combination Therapy with Triterpenoid Compounds and Proteasome InhibitorsAbandonedJan 26, 06Jan 15, 09[A61K, A61P]
2006/0194,911 Thermoset polymers with dispersed fluorocarbon additivesAbandonedFeb 25, 05Aug 31, 06[C08K]
6998383 Inhibitors of receptor activator of NF-κB and uses thereofExpiredMay 10, 02Feb 14, 06[A61K]
6841602 Thermoset polymers with polyfluoroalkylsiloxane modified surfacesExpiredOct 17, 01Jan 11, 05[C08K]
6797339 Method for forming thin film with a gas cluster ion beamExpiredJan 27, 03Sep 28, 04[C23C, B05D]
6794438 Thermoset polymers with dispersed fluorocarbon additivesExpiredOct 17, 01Sep 21, 04[C08K]
6770330 Method for producing a continuous, large-area particle filmExpiredApr 17, 03Aug 03, 04[B05D]
6607595 Method for producing a light-emitting semiconductor deviceExpiredOct 02, 00Aug 19, 03[C30B]
6541558 Thermoplastic polymers with dispersed fluorocarbon additivesExpiredApr 20, 00Apr 01, 03[C08F, C08L]
6485721 Biologically active substance-secreting hybrid gelExpiredApr 25, 95Nov 26, 02[A01N, A61F, C12N]
6464793 Semiconductor crystal growth apparatusExpiredMar 01, 95Oct 15, 02[C23C]
6429011 Neuronal apoptosis inhibitor protein gene sequence and mutations causative of spinal muscular atrophyExpiredJan 28, 00Aug 06, 02[C07H, C12N, C07K]
6333151 Nucleic acid markers for rice blast resistance genes and rice blast resistance genes isolated by the use of these markersExpiredJul 29, 94Dec 25, 01[C07H, C12Q, C12P]
6331454 Atomic-level electronic network and method of fabricationExpiredFeb 10, 99Dec 18, 01[H01L]
6086724 Method for forming particulate reaction and measuring method thereofExpiredMay 30, 95Jul 11, 00[C07B]
6020131 Nucleic acid polymer/intercalator monolayer and methods of using and making thereofExpiredNov 07, 97Feb 01, 00[C07H, C12Q, C07D, G01N]
6004810 Liver parenchymal cells having clonal growth ability, method for obtaining same, method for subculturing same, and subculturing system of primary hepatocytesExpiredApr 11, 95Dec 21, 99[C12N]
5994899 Asymmetrical magneto-impedance element having a thin magnetic wire with a spiral magnetic anisotropyExpiredMar 29, 96Nov 30, 99[G11B, G01R, H01F]
5990235 Olefin block copolymer and production process thereofExpiredMay 28, 97Nov 23, 99[C08F, C08L]
5980652 Rod-shaped or tubular amorphous Zr alloy made by die casting and method for manufacturing said amorphous Zr alloyExpiredFeb 23, 98Nov 09, 99[C22C]

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