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TAKASAGO IRON WORKS

Overview
  • Total Patents
    57
About

TAKASAGO IRON WORKS has a total of 57 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are WISDRI ENG & RES INC LTD CHINA, ZAKHAROV VLADIMIR V and DNEPROVSK METALL Z.

Patent filings in countries

World map showing TAKASAGO IRON WORKSs patent filings in countries
# Country Total Patents
#1 Japan 57

Patent filings per year

Chart showing TAKASAGO IRON WORKSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Akio 12
#2 Shinkai Keizou 9
#3 Katou Hiroshi 9
#4 Watanabe Sumio 5
#5 Somura Tsunehisa 5
#6 Kato Takeshi 4
#7 Yuge Shiyouzou 3
#8 Wakasa Tomoaki 3
#9 Ishigami Yukio 3
#10 Yoshida Masayoshi 2

Latest patents

Publication Filing date Title
JP2010180437A Metallic material having deodorization function
JP2007153780A Metallic material having cockroach-repelling property and structure using the same
JP2007154245A Plated metallic material with nonmetal inorganic dispersion substance dispersed
JP2006342406A Sealing method and sealing equipment for entrance of continuous atmospheric annealing furnace
JP2006289294A Coating method of metal, inorganic compound and/or organic metallic compound
JP2006063427A Stainless steel excellent in temper coloring resistance
JP2005336519A Antibacterial or anti-mold treated metal
JP2005131643A Stainless steel sheet having fine curved line- shaped projecting and recessed part and method for manufacturing it
JP2005068503A Stainless steel less liable to be stained with mark of fingerprint, and vessel or building using the same on outer surface
JP2005014129A Metallic material forming a plurality of specific directional grooves on surface
JP2004311043A Polymer electrolyte fuel cell and its current collector plate, and gas shielding plate
JP2004136344A Stainless steel plate having fingerprint staining resistance
JP2004137796A Stainless steel plate having flaw resistance and antifouling resistance
JP2002275579A High-carbon steel sheet having excellent rapid solution hardenability
JP2002226913A Batch type rapid heat treatment method o metal strip
JP2002226936A High carbon steel sheet for quench-hardening having excellent blanking workability
JP2002066657A Steel plate excellent in non-adhesiveness and its manufacturing method
JPH06312321A Method and device for inserting shaft bush into s type power spring
JPH05156499A Surface treatment of metallic material excellent in adhesiveness of coating material
JPH0551644A Low temperature heat treating method for ferrous magnetic material