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NIPPON MINING & AMP METALS CO

Overview
  • Total Patents
    16
About

NIPPON MINING & AMP METALS CO has a total of 16 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Taiwan. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and machines are EHJTIAJ PROPERTIZ INK, NIPPON STEEL & SUMIKIN SST and ILSENBURGER GROBBLECH GMBH.

Patent filings in countries

World map showing NIPPON MINING & AMP METALS COs patent filings in countries
# Country Total Patents
#1 Taiwan 16

Patent filings per year

Chart showing NIPPON MINING & AMP METALS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuki Norio 5
#2 Ono Toshiyuki 5
#3 Kita Yoshihisa 4
#4 Hatano Takaaki 2
#5 Hatano Takatsugu 1
#6 Watanabe Shizuo 1
#7 Kawahara Tetsuo 1
#8 Fukamachi Kazuhiko 1
#9 Sakaki Koji 1
#10 Shigyo Masato 1

Latest patents

Publication Filing date Title
TW526272B High strength copper alloy excellent in bendability and method for producing the same and terminal and connector using the same
TW442575B Fe-Ni based alloy for tension mask, as well as tension mask, for which the same is used, and color brauon-tube
TW494142B Fe-Ni alloy for shadow mask