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TOEISHOKOU KABUSHIKI KAISHA

Overview
  • Total Patents
    21
About

TOEISHOKOU KABUSHIKI KAISHA has a total of 21 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), Republic of Korea and China. Its main competitors in its focus markets civil engineering and agriculture are HIROSE KOZAI SANGYO, YUJOO CO LTD and RASWILL REPRESENTATIVE PTE LTD.

Patent filings per year

Chart showing TOEISHOKOU KABUSHIKI KAISHAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Suematsu Yoshio 14
#2 Komatsu Toshimitsu 11
#3 Yoshio Suematsu 4
#4 Shimatani Yukihiro 3
#5 Yano Shinichiro 3
#6 Yasufuku Noriyuki 2
#7 Gug Seung Gi 2
#8 Seung-Gi Gug 2
#9 Toshimitsu Komatsu 2
#10 Noriyuki Yasufuku 1

Latest patents

Publication Filing date Title
WO2011152495A1 Retaining wall structure and construction method for plantable retaining wall
KR20090127322A Foundation structure for retaining wall and other structures, up-and-down boundary structure of retaining wall, and retaining wall
CN101297082A Retaining wall block
KR20080070630A Retaining wall block
KR20070042581A Retaining wall for vegetation
WO2006021987A1 Retaining wall for vegetation
WO2005106135A1 Block for retaining wall
KR20070015601A Block for retaining wall
KR20060130785A Block for retaining wall and step-like stacking method for the same
WO2005103393A1 Block for retaining wall and step-like stacking method for the same
US6106195A Method of formation of tidal residual current in water area