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DOJINDO LAB

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    227,249
About

DOJINDO LAB has a total of 36 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry, biotechnology and measurement are ENSEMBLE DISCOVERY CORP, WAKO PURE CHEMICAL INDUSTRY CO LTD and NORDION INT INC.

Patent filings per year

Chart showing DOJINDO LABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sasamoto Kazumi 10
#2 Shiga Masanobu 7
#3 Ishiyama Munetaka 6
#4 Mizoguchi Makoto 6
#5 Horiguchi Daikichi 5
#6 Nakahara Keiji 4
#7 Fukuoka Yuriko 4
#8 Sakamoto Ryo 4
#9 Mochizuki Hiroshi 3
#10 Oseto Fumio 3

Latest patents

Publication Filing date Title
JP2015048345A Oxidation coloring compound and application thereof
JP2014012654A Fluorescent compound consisting of tetraphenyl ethene derivative
JP2010001217A Urea derivative for use in quantitative measurement of hydrogen peroxide
WO2005042461A1 Compound with amyloid affinity
EP1650197A1 Water-soluble tetrazolium compounds
WO2004083168A1 Novel compound suitable for use in chlorine concentration measurement or the like
JP2004105009A Reagent for separating nucleic acid comprising tetraphenylboron compound and method for separating nucleic acid using the same
JP2004057093A Enzyme activity sensing probe and method for sensing enzyme activity using the same
JP2002363154A Protected thiol compound and protected disulfide compound
JP2002350416A Composition for measuring chlorine concentration
JP2001352999A Oxidative chromogenic agent
EP0493745A1 Fluorescent compound, complex, reagent, and specific binding assay employing said reagent
DE3037342A1 N-SULFOALKYLANILINE DERIVATIVES AND THEIR USE
JPS54132533A Novel 44position substituted compound of gammaallglutamylanilide
JPS54132538A Novel manufacturing method of gammaallglutamyll 44hydroxyanilide
JPS54133191A Agent for measuring absorbance of gammaaglutamyl transpeptidase made of gammaallglutamyll44hydroxyanilide
JPS53147595A Simple determination of potassium or sodium
JPS5392195A Simple rapid determination method and apparatus for volatile matter in aqueous solution
JPS5327490A Method of detecting cyanogen ion under coexistence of sulphur compound
JPS5328090A Eliminating agents of sulfur compounds