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SOFUTEMU KK

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    215,563
About

SOFUTEMU KK has a total of 11 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are G NTS NII ATOMNYKH REAKTOROV AOOT, LIMING WU and FUGEN LI.

Patent filings in countries

World map showing SOFUTEMU KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing SOFUTEMU KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Saito Kiyomi 8
#2 Otsuki Hideo 2
#3 Otsuki Reiko 1
#4 Kizawa Ryosaku 1

Latest patents

Publication Filing date Title
JP2020186428A Anti-corrosive member for flange fastening part
JP2015157981A Galvanic anode
JP2013047387A Corrosion preventive method for permanent magnet
JP2004162118A Split type annular galvanic anode
JP2002371392A Method of protecting galvanized steel material
JP2002348690A Toroidal composite galvanic anode
JP2002264968A Material set of cocktail
JP2002262852A Canned cocktail
JPS62275077A Foamed refractory, heat-resistant, heat-insulative and insulating material
JPS62267399A Solid fuel
JPS62245390A Recognizing device for object or the like