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NITSUSHIYOU KK

Overview
  • Total Patents
    17
About

NITSUSHIYOU KK has a total of 17 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and materials and metallurgy are TET, NAGAMI TOSHIO and RYOKO SANGYO KK.

Patent filings in countries

World map showing NITSUSHIYOU KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing NITSUSHIYOU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okada Sanae 5
#2 Takemoto Nagatoshi 3
#3 Someya Norio 2
#4 Kitazato Shiro 2
#5 Yomo Kaneo 1
#6 Hirai Hiroto 1
#7 Yanai Masataka 1
#8 Fukuda Takashi 1
#9 Koyama Toshiharu 1
#10 Tsuruta Seijiro 1

Latest patents

Publication Filing date Title
JPH04228464A Production of sintered material of calcium carbonate and sintered material of calcium carbonate
JPH04131154A Foaming and ejecting device for chemical substance solution
JPH04110143A Method for preventing elongation of laminate of laminate built-in molded product and coating masking method
JPH0411988A Production of purifying agent for sterilization
JPH0468101A Loop pile artificial turf for ball collection
JPH0461875A Pachinko (japanese pinball game) ball cleaning device
JPH0461876A Coin washing and carrying machine
JPH0461878A Pachinko game device
JPS5934306A Ground court and construction thereof
JPS58218548A Court for gymnasium installation and buffer material of building floor or wall
JPS58120902A Ground and creation thereof
JPS5850202A Execution of coat such as ground or baseball field for athletic installation
JPS5850249A Execution of building floor and wall
JPS55108508A Floating breakwater
JPS54108492A Roller clamp
JPS54108486A Device for diagnosing heart disease patient
JPS53127848A Bread