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MITSUI ALUMINIUM CO LTD

Overview
  • Total Patents
    24
About

MITSUI ALUMINIUM CO LTD has a total of 24 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Brazil and Norway. Its main competitors in its focus markets materials and metallurgy, environmental technology and surface technology and coating are NORCIM INVESTMENTS PTY LTD, METALS EXTRACTION CORP LTD and DANXIA SMELTING PLANT OF SHENZHEN ZHONGJIN LINGNAN NONFEMET CO LTD.

Patent filings in countries

World map showing MITSUI ALUMINIUM CO LTDs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Brazil 5
#3 Norway 3
#4 Australia 2
#5 France 2
#6 Canada 1
#7 Germany 1
#8 United Kingdom 1
#9 Italy 1
#10 USSR (Union of Socialist Soviet Republics) 1

Patent filings per year

Chart showing MITSUI ALUMINIUM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Era Akio 9
#2 Matsui Shingo 9
#3 Ikeda Hidetsugu 8
#4 Kuwahara Kenshi 4
#5 Nishimura Sanji 3
#6 Tsumura Yoshishige 3
#7 Tsumura Y 2
#8 Kenshi Kuwahara 2
#9 Kensi Kuvakhara 1
#10 Ikeda Hidetsuga 1

Latest patents

Publication Filing date Title
US4728505A Process for producing gallium-containing solution from the aluminum smelting dust
BR8600039A Process for the production of solution containing galio from points of aluminum fusion
BR8506229A Process for the production of solution containing galio from cast aluminum
BR8503587A Process for the recovery of galio from the aluminum fusion po
GB2076022A Method of carbothermically producing aluminium
US4159928A Process for production of aluminum
AU2528577A Aluminium from aluminium halides