Inventor

NAGANO TETSUO

JP52 patents

⚠️ This page may combine multiple inventors who share the name “NAGANO TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAGANO TETSUO

21 patents

US6469051B2Oct 22, 2002

Diaminorhodamine derivative

NAGANO TETSUO29 citations92

US5874590AFeb 23, 1999

Diaminofluorescein derivative

NAGANO TETSUO43 citations92

US6525088B1Feb 25, 2003

Agent for measurement of singlet oxygen

NAGANO TETSUO39 citations89

US7524974B2Apr 28, 2009

Fluorescent probe

NAGANO TETSUO15 citations78

US9329184B2May 3, 2016

Fluorescent probe

NAGANO TETSUO6 citations68

US6656927B1Dec 2, 2003

Ip3 receptor ligands

NAGANO TETSUO11 citations68

US8258171B2Sep 4, 2012

pH-sensitive fluorescent probe

NAGANO TETSUO2 citations61

US8461358B2Jun 11, 2013

Fluorescent probe for measuring protease

NAGANO TETSUO3 citations60

US8143069B2Mar 27, 2012

Fluorescent probe and method of measuring hypochlorite ion

NAGANO TETSUO5 citations60

US9156827B2Oct 13, 2015

Anticancer agent

NAGANO TETSUO2 citations58

US9187499B2Nov 17, 2015

Fluorescent probe

NAGANO TETSUO2 citations57

US8178669B2May 15, 2012

Fluorescent probe for peroxynitrite

NAGANO TETSUO2 citations56

US8465985B2Jun 18, 2013

Fluorescent probe

NAGANO TETSUO4 citations55

US8394850B2Mar 12, 2013

Fluorescent probe specific to hydrogen peroxide

NAGANO TETSUO0 citations51

US8895317B2Nov 25, 2014

Reagent for measuring active nitrogen

NAGANO TETSUO0 citations50

US8410164B2Apr 2, 2013

Reagent for measurement of active oxygen

NAGANO TETSUO1 citations50

US9170266B2Oct 27, 2015

Fluorescent probe

NAGANO TETSUO1 citations48

US8507677B2Aug 13, 2013

Fluorescent probe

NAGANO TETSUO0 citations48

US8309319B2Nov 13, 2012

Fluorescent probe for measurement of UDP-glucuronosyltransferase

NAGANO TETSUO1 citations45

US7939330B2May 10, 2011

Fluorescent probe

NAGANO TETSUO0 citations37

US8673957B2Mar 18, 2014

Fluorescent probe

NAGANO TETSUO0 citations36

UNIV TOKYO

11 patents

US7524876B2Apr 28, 2009

Luciferin derivatives

UNIV TOKYO24 citations90

US9714260B2Jul 25, 2017

Asymmetrical Si rhodamine and rhodol synthesis

UNIV TOKYO10 citations76

US9610366B2Apr 4, 2017

Method for diagnosing cancer

UNIV TOKYO2 citations70

US10189843B2Jan 29, 2019

Fused pyrazole derivative having autotaxin inhibitory activity

UNIV TOKYO3 citations69

US7897787B2Mar 1, 2011

Maleimide derivative

UNIV TOKYO5 citations60

US10183949B2Jan 22, 2019

Pyrimidinone derivative having autotaxin-inhibitory activity

UNIV TOKYO1 citations59

US9506102B2Nov 29, 2016

Fluorescent probe for high-sensitivity pancreatic fluid detection, and method for detecting pancreatic fluid

UNIV TOKYO2 citations55

US7482473B2Jan 27, 2009

Coumarin derivative

UNIV TOKYO1 citations48

US9688857B2Jun 27, 2017

Fluorescent probe

UNIV TOKYO0 citations47

US10815379B2Oct 27, 2020

pH sensitive fluorescent probe

UNIV TOKYO0 citations38

US10004815B2Jun 26, 2018

Near-infrared quenching group

UNIV TOKYO0 citations38

DAIICHI PURE CHEMICALS CO LTD

6 patents

US6569892B2May 27, 2003

Diaminofluorescein derivatives

DAIICHI PURE CHEMICALS CO LTD37 citations96

US6903226B2Jun 7, 2005

Fluorescent probe for the quantitation of zinc

DAIICHI PURE CHEMICALS CO LTD23 citations92

US6833386B2Dec 21, 2004

Diaminofluorescein derivatives

DAIICHI PURE CHEMICALS CO LTD21 citations92

US6756231B1Jun 29, 2004

Diaminorhodamine derivative

DAIICHI PURE CHEMICALS CO LTD22 citations92

US6441197B1Aug 27, 2002

Diaminofluorescein derivative

DAIICHI PURE CHEMICALS CO LTD27 citations92

US7087766B2Aug 8, 2006

Reagents for the quantitation of active oxygen

DAIICHI PURE CHEMICALS CO LTD25 citations90

SEKISUI MEDICAL CO LTD

4 patents

USRE40572ENov 11, 2008

Fluorescent probe for the quantitation of zinc

SEKISUI MEDICAL CO LTD7 citations74

US7868147B2Jan 11, 2011

Fluorescent probe

SEKISUI MEDICAL CO LTD6 citations62

US7618997B2Nov 17, 2009

Diaminofluorescein derivatives

SEKISUI MEDICAL CO LTD3 citations62

US7696245B2Apr 13, 2010

Fluorescent probe for zinc

SEKISUI MEDICAL CO LTD4 citations61

URANO YASUTERU

2 patents

US8697383B2Apr 15, 2014

Fluorescent substrate for detection of enzymatic activity of nitrile-related enzyme

URANO YASUTERU0 citations43

US9784732B2Oct 10, 2017

Acidic environment-detecting fluorescent probe

URANO YASUTERU1 citations39

NAGANO TESTUO

1 patent

US6201134B1Mar 13, 2001

Diaminorhodamine derivatives

NAGANO TESTUO39 citations89

JASCO CORP

1 patent

US5424216AJun 13, 1995

No radical measuring method and apparatus

JASCO CORP23 citations86

DAIICHI PURE CHEMICAL CO LTD

1 patent

US7074823B2Jul 11, 2006

Fluorescent probe for zinc

DAIICHI PURE CHEMICAL CO LTD8 citations69

SETSUKINAI KEN-ICHI

1 patent

US7378282B2May 27, 2008

Method for measuring hypochlorite ion

SETSUKINAI KEN-ICHI7 citations66

MITSUBISHI RAYON CO

1 patent

US9051597B2Jun 9, 2015

Fluorescent substrate for detection of enzymatic activity of nitrile-related enzyme

MITSUBISHI RAYON CO0 citations48

JAPAN SCIENCE & TECH AGENCY

1 patent

US7297690B2Nov 20, 2007

Fluorescent lanthadine complex

JAPAN SCIENCE & TECH AGENCY0 citations35

Showing the top 50 of 52 patents by PatentIndex Score.