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MITSUI MINING & SMELTING COMPANY LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    37,861
  • Filing trend
    ⇩ 16.0%
About

MITSUI MINING & SMELTING COMPANY LTD has a total of 46 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2008. It filed its patents most often in Taiwan and China. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and audio-visual technology are MITSUI MINING & SMELTING COMPANY, KOREA INST CERAMIC ENG & TECH and PRIMET PREC MATERIALS INC.

Patent filings in countries

World map showing MITSUI MINING & SMELTING COMPANY LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 43
#2 China 3

Patent filings per year

Chart showing MITSUI MINING & SMELTING COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ide Shingo 6
#2 Kuromura Tetsumune 5
#3 Sakaue Takahiko 4
#4 Nakayama Shigeki 4
#5 Kamikoriyama Yoichi 4
#6 Yamauchi Shinichi 4
#7 Tokuchi Shigeki 4
#8 Yashima Isamu 4
#9 Kato Kazuhiko 4
#10 Oyama Tokiharu 3

Latest patents

Publication Filing date Title
CN112106230A Solid electrolyte, electrode mixture, solid electrolyte layer, and all-solid-state battery
TW201944641A Solid electrolyte assembly
CN107635944A Falling from the sky or outer space, bovite is ceramic, has used the kiln furnitures of the bovite ceramics that fall from the sky or outer space and the manufacture method for the bovite ceramics that fall from the sky or outer space