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TANABE ISAO

Overview
  • Total Patents
    11
About

TANABE ISAO has a total of 11 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan, Australia and Germany. Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are REMINEX SA, GEM (JIANGSU) COBALT IND CO LTD and OMG KOKKOLA CHEMICALS OY.

Patent filings in countries

World map showing TANABE ISAOs patent filings in countries
# Country Total Patents
#1 Japan 7
#2 Australia 1
#3 Germany 1
#4 Ireland 1
#5 United States 1

Patent filings per year

Chart showing TANABE ISAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanabe Isao 9
#2 Miyamoto Nobuaki 6
#3 Watanabe Toru 2
#4 Nagata Ryoichi 2
#5 Nagata Riyouichi 1
#6 Yoshio Masayuki 1
#7 Watanabe Tooru 1
#8 Matsuki Kenzo 1
#9 Tanabe I 1

Latest patents

Publication Filing date Title
JPH0382704A Method for smelting stainless steel unnecessary of electric power for smelting without using electric furnace for producing raw material ferro-chromium
JPS62278130A Production of chemically synthetic heavy manganese dioxide of gamma-type
JPS62278129A Production of chemically synthetic manganese dioxide of gamma-type
JPS62270788A Production of electrolytic manganese dioxide
JPS59140910A Clamp, opening thereof is adjusted freely
JPS5815035A Manufacture of heavy manganese dioxide
JPS5777030A Manufacture of manganese dioxide