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DAIDO STEEL SHEET CORP

Overview
  • Total Patents
    439
About

DAIDO STEEL SHEET CORP has a total of 439 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Republic of Korea and United States. Its main competitors in its focus markets surface technology and coating, machines and civil engineering are TEXTRON AUTOMOTIVE INTERIORS, PLATE BONN GMBH and THERMOCELL DEV LTD.

Patent filings in countries

World map showing DAIDO STEEL SHEET CORPs patent filings in countries

Patent filings per year

Chart showing DAIDO STEEL SHEET CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fujii Haruki 90
#2 Harada Yutaka 63
#3 Murayama Minoru 57
#4 Nawate Satoru 45
#5 Matsumoto Morihiro 39
#6 Yoshida Noboru 32
#7 Maezono Takemaru 31
#8 Ibuki Masatoshi 24
#9 Miyawaki Isao 18
#10 Sugai Keiichi 17

Latest patents

Publication Filing date Title
JP2002099282A Apparatus for manufacturing sound absorbing panel
JP2002364148A External wall structure
JP2002364150A Mounting structure for exterior material
JP2002364096A Heat insulating wall structure
JP2002364093A Heat insulating wall structure
JP2002349043A Jig for repairing building and repairing structure for building
JP2002332703A Fire-resistant structure for floor
JP2002322549A Method for removing dross
JP2002321011A Method and device for preventing meandering of steel strip
JP2002266490A Panel installing structure
JP2002213033A Structure for bearing wall
JP2002155586A Joint structure of panel
JP2002146973A Jig and structure for renewing external facing material
JP2002121867A Reroofing tool
JP2002097757A Solar battery panel for building materials
JP2002086460A Method for manufacturing heat insulating panel
JP2002061377A Connecting structure of panel
JP2002060976A Precoated aluminum-zinc alloy plated steel sheet
JP2002061341A Vertical roofing matrial and connecting structure therefor
JP2002060918A Device for treating excess hot dipping liquid on hot dip metal coated sheet