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SENJU METAL IND CO

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    30,716
  • Filing trend
    ⇧ 180.0%
About

SENJU METAL IND CO has a total of 78 patent applications. It increased the IP activity by 180.0%. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and audio-visual technology are SENJU METAL INDUSTRY CO, 3S SILICON TECH INC and LASERSSEL CO LTD.

Patent filings in countries

World map showing SENJU METAL IND COs patent filings in countries
# Country Total Patents
#1 China 78

Patent filings per year

Chart showing SENJU METAL IND COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawasaki Hiroyoshi 22
#2 Sato Isamu 10
#3 Soma Daisuke 9
#4 Roppongi Takahiro 9
#5 Tsuruta Kaichi 7
#6 Sugihara Takashi 5
#7 Rikiya Kato 5
#8 Shiratori Masato 5
#9 Kawamata Yuji 4
#10 Hattori Takahiro 4

Latest patents

Publication Filing date Title
CN112272851A Conductive paste and sintered body
CN108311812A Solder alloy and use its method
CN101835884A Non-flammable cleaner composition
CN101232967A Lead free solder paste used for electronic component, soldering method and the electronic component
CN101112139A Jet solder bath
CN101005918A Flux for soldering
CN101824573A Thermo-sensitive material and the sprinkler tip that uses this thermo-sensitive material
CN1977368A Soldering method, solder pellet for die bonding, method for manufacturing solder pellet for die bonding and electronic component
CN101180483A Alloy for fusible plug and fusible plug
CN101693318A Solder pre-coating method and workpiece for electronic devices
CN101899601A Alloy for fusible plug and fusible plug
CN1905985A Lead-free solder alloy