KATAYANAGI INSTITUTE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8221604 Method for controlling substance transferOct 28, 03Jul 17, 12[G01N]
8062492 Method for analyzing proteinOct 18, 06Nov 22, 11[G01N]
7303867 Method for detecting target nucleotide sequencesDec 15, 00Dec 04, 07[C12Q]
7087149 BiosensorApr 13, 00Aug 08, 06[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8012430 Methods for producing microchannel chips, microchannel chips, methods for separating biomolecules using the microchannel chips, and electrophoretic apparatus having the microchannel chipsExpiredMar 03, 05Sep 06, 11[B01L, G01N]
2009/0314,643 Electrophoresis Cassette and Method for Producing the SameAbandonedFeb 28, 07Dec 24, 09[C23C, C25B]
2009/0223,823 METHOD OF SEPARATING PROTEIN, METHOD OF STAINING PROTEIN AND LIQUID PROTEIN-STAINING AGENT AND PROTEIN-STAINING KIT TO BE USED IN THESE METHODSAbandonedDec 06, 05Sep 10, 09[G01N, C07K, B01D]
2006/0113,189 Method for separating substancesAbandonedSep 05, 03Jun 01, 06[G01N, C07K]
2003/0113,231 Differential spr sensor and measuring method using itAbandonedNov 21, 02Jun 19, 03[G01N]
6419809 Miniature reference electrodeExpiredMar 24, 00Jul 16, 02[G01N]

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