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YOSHINO SANGYO KK

Overview
  • Total Patents
    13
About

YOSHINO SANGYO KK has a total of 13 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering and machine tools are NANKIN M, SACKS IND CORP and PERFIL EN FRIO SA.

Patent filings in countries

World map showing YOSHINO SANGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing YOSHINO SANGYO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Haga Tadashi 11
#2 Yokoyama Shizuo 1
#3 Miyano Ichizo 1

Latest patents

Publication Filing date Title
JP2011169016A Projected corner structure and recessed corner structure of building
JP2009057711A Access hole structure for wall body
JP2009030288A Building board and method of manufacturing the same
JP2007063852A Projected corner part structure of building and indoor dug wall structure
JP2006194028A Support structure of building
JP2005320793A Interior finishing panel joining structure
JP2002349039A Substrate frame
JP2001132154A Method of construction for bed plate with three- dimensionally curved surface
JPH1154982A Electromagnetic wave shielding board
JPH10315378A Architectural board using glass fiber-reinforced gypsum material
JPH10138219A Glass fiber-reinforced gypsum product and its manufacture
JPH09136503A Caster of elliptic shape
JPH07316976A Rib top remover in continuous knitting machine