NAGANO, TETSUO

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 5250
 
  
 
C07D HETEROCYCLIC COMPOUNDS 5157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7618997 Diaminofluorescein derivativesMay 08, 06Nov 17, 09[A61K]
RE40572 Fluorescent probe for the quantitation of zincFeb 28, 01Nov 11, 08[C07D]
7074823 Fluorescent probe for zincNov 23, 04Jul 11, 06[A61K]
6833386 Diaminofluorescein derivativesApr 14, 03Dec 21, 04[A61K, C07D]
6569892 Diaminofluorescein derivativesMay 08, 02May 27, 03[A61K, C07D]
6469051 Diaminorhodamine derivativeDec 29, 00Oct 22, 02[A61K, C07D]
6201134 Diaminorhodamine derivativesApr 03, 00Mar 13, 01[C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7939330 Fluorescent probeExpiredOct 25, 10May 10, 11[C07D, G01N]
2011/0098,475 FLUORESCENT PROBESAbandonedOct 28, 10Apr 28, 11[C07D]
2011/0033,944 METHOD FOR MEASURING HYPOCHLORITE IONAbandonedOct 22, 10Feb 10, 11[G01N]
2010/0330,685 DIAMINORHODAMINE DERIVATIVEAbandonedJun 29, 10Dec 30, 10[C07D, G01N]
2010/0120,160 Fluorescent ProbeAbandonedJan 15, 10May 13, 10[C07F, G01N]
2010/0029,010 Diaminorhodamine DerivativeAbandonedOct 06, 09Feb 04, 10[C07D, G01N]
2009/0263,910 METHOD FOR MEASURING HYPOCHLORITE IONAbandonedJun 29, 09Oct 22, 09[G01N]
2008/0108,141 DIAMINORHODAMINE DERIVATIVEAbandonedJun 04, 07May 08, 08[C07D, G01N]
2007/0298,507 Fluorescent ProbeAbandonedFeb 22, 05Dec 27, 07[C07D, G01N]
6656927 Ip3 receptor ligandsExpiredNov 30, 01Dec 02, 03[A61K, C07F, C09B]
6525088 Agent for measurement of singlet oxygenExpiredJan 03, 01Feb 25, 03[A61K, C07D]

Top Inventors for This Owner

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