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KOKURITSU EISEI SHIKENJO

Overview
  • Total Patents
    11
About

KOKURITSU EISEI SHIKENJO has a total of 11 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are NON DESTRUCTIVE INSPECTION CO, WILLY NELLISSEN and CAMBRIDGE APPLIED SYSTEMS INC.

Patent filings in countries

World map showing KOKURITSU EISEI SHIKENJOs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing KOKURITSU EISEI SHIKENJOs 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 Toyooka Toshimasa 3
#2 Nomi Takehiko 3
#3 Ando Masanori 2
#4 Ooba Takuma 2
#5 Sofuni Toshio 2
#6 Katou Motoe 2
#7 Shintani Hideharu 2
#8 Riyuu Kazunari 1
#9 Yamada Masami 1
#10 Tsuda Mitsuhiro 1

Latest patents

Publication Filing date Title
JPH1033164A Composition containing complement component c3
JPH09289842A Transgenic mouse for detecting gene mutation and test for gene mutation
JPH07274770A Transgenic mouse for detecting gene mutation
JPH07224061A New optically active derivative of 4-(2-carbazoylpyrrolidin-1-yl)-2,1,3-benzoxadiazole
JPH07149760A New optically active derivative of 7-(3-isothio-cyanatopyprolidin-1-yl) 2,1,3-benzoadiazole and fluorescence-labeled reagent for amine analysis
JPH07115979A New lambda phage dna and its utilization
JPH05331167A New optically active derivative of 7-@(3754/24)3-amino-1-pyrrolidinyl)-2,1,3-benzoxadiazole
JPS6359897A Production of tropane-type alkaloid
JPS5934153A Reagent for gastric juice inspection
JPS596063A Adsorbent of uremia components
JPS5781829A Urea adsorbing resin