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PARITEI ZIPANGU KK

Overview
  • Total Patents
    18
About

PARITEI ZIPANGU KK has a total of 18 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SAEKI JOICHI, OKAMURA SHOKUHIN KOGYO KK and CHEN HONGJIA.

Patent filings in countries

World map showing PARITEI ZIPANGU KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing PARITEI ZIPANGU KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Itoi Motoyasu 15
#2 Shino Masaharu 3

Latest patents

Publication Filing date Title
JP2005179917A Retaining wall
JP2004238855A Retaining wall block, retaining wall corner, and its construction method
JP2004116141A Retaining wall for preventing runoff of red soil and its construction method
JP2004076343A Retaining wall and block therefor
JP2004076344A Retaining wall block, retaining wall, and its construction method
JP2004060277A Sunshade planting device
JP2003286741A Rainwater cleaning structure
JP2003020650A Construction method for civil engineering workpiece
JP2003003493A Retaining wall constructing method
JP2002327487A Concrete side ditch lid, and side ditch
JP2002303011A Method for connecting concrete block, connecting structure and bracket for connection
JP2002250043A Wall face protective block
JP2002054162A Concrete block for l-shaped retaining wall and retaining wall
JP2001182038A Block for waterway and waterway
JP2001011840A Triangular prism frame type concrete block for civil engineering structure
JP2000336677A L-shaped piled block for retaining wall
JP2000230240A Stack block for retaining wall
JP2000073307A Pavement face forming block and permeable pavement structure