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SEISHIN SEIYAKU KK

Overview
  • Total Patents
    21
About

SEISHIN SEIYAKU KK has a total of 21 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are KIESEWETTER HOLGER, VDG VON DER GOLTZ GMBH and TIANJIN TONGRENTANG GROUP CO LTD.

Patent filings in countries

World map showing SEISHIN SEIYAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing SEISHIN SEIYAKU KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Analysing materials

Top inventors

# Name Total Patents
#1 Someya Noboru 7
#2 Ozawa Yoshinori 5
#3 Katou Motohiko 5
#4 Kinoshita Toshio 3
#5 Maki Akemichi 2
#6 Akita Yukio 2
#7 Yoshida Fumihiko 2
#8 Tobe Kouichirou 2
#9 Aono Kazue 2
#10 Mizusawa Shinya 1

Latest patents

Publication Filing date Title
JPS60156698A Preparation of acylmaltooligopyranosyl halide
JPS6078994A Beta-(2-chloro-4-nitrophenyl)-maltopentaoside and its preparation
JPS589072A Automatic sampler
JPS58253A Composition for ion exchange resin
JPS57147055A Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography
JPS57125349A Method and device for quantitative analysis of saccharide by liquid chromatograph
JPS5770426A Automatic sampler
JPS5690260A Autosampler
JPS5548656A Quantitative reagent and quantitative method for hydrogen peroxide
JPS5540636A Cardiac muscle depressing agent
JPS5540635A Remedy for cardiac insufficiency
JPS5523417A Automatic sample supply unit
JPS54155093A Method and device for measuring quantity of oxalic acid or oxalate
JPS5468682A Fluid pressure detector for liquid chromatography
JPS5443791A Method and reagent for measuring hydrogen peroxide
JPS53106094A Flow path switching apparatus for continuous determination of liquid sample
JPS5374091A Automatic liquid sample supplier
JPS5340585A Method and reagent for quantitating hydrogen peroxide
JPS527481A Preparation of enzyme powder
JPS5123294A Nyosanno anteikaho