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NIKKO KINZOKU KK

Overview
  • Total Patents
    736
  • GoodIP Patent Rank
    226,074
  • Filing trend
    0.0%
About

NIKKO KINZOKU KK has a total of 736 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1989. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets environmental technology, materials and metallurgy and surface technology and coating are DN ALUMINIEV ZAVOD, NIPPON MINING CO LTD and HUNAN JINWANG BISMUTH IND CO LTD.

Patent filings in countries

World map showing NIKKO KINZOKU KKs patent filings in countries
# Country Total Patents
#1 Japan 717
#2 Taiwan 15
#3 China 3
#4 Republic of Korea 1

Patent filings per year

Chart showing NIKKO KINZOKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hatano Takatsugu 48
#2 Fukamachi Kazuhiko 43
#3 Muraoka Keiichi 27
#4 Kodama Atsushi 26
#5 Ono Toshiyuki 24
#6 Sugawara Yasutaka 20
#7 Murata Masateru 20
#8 Okamoto Hidenori 19
#9 Yuki Norio 18
#10 Sato Tadashi 18

Latest patents

Publication Filing date Title
JP2019183216A Heat resistant cast steel and incinerator and incinerator fire grate using the same
JP2019111545A Chiller holder, and chiller setting method
JP2015010252A Surface modification treatment method and surface modification treatment device
CN102003580A Water distributor unreeling pipe
JP2009120959A High purity nickel alloy target
JP2009138274A Target and thin film of high-purity shape-memory alloy
JP2009101696A Copper foil laminated body, its manufacturing method and manufacturing method of build-up substrate
JP2009108412A Target
JP2009114539A Copper alloy sputtering target and semiconductor element wiring
JP2009055048A SURFACE TREATMENT METHOD OF ZnTe BASED COMPOUND SEMICONDUCTOR AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
JP2009057634A Manufacturing method for high-purity zirconium or hafnium powder
JP2009001913A Sputtering target composed of high purity manganese, and thin film composed of high purity manganese formed by sputtering
JP2008303467A Sputtering target, and method for producing the same
JP2009097076A Method for recovering valuable material from metal sulfide containing noble metal
JP2008288197A Sus301 stainless steel band for metal dome switch and metal dome switch
JP2008274417A Laminated copper foil and method of manufacturing the same
JP2009097075A Copper alloy foil, and flexible printed wiring board using it
JP2008179897A High-purity zirconium and hafnium and production method therefor
JP2009097072A Electrolytic refining method for bismuth
JP2008101275A Target of high-purity nickel or nickel alloy, and production method therefor