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HAKUSUI KOSAN KK

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    239,193
About

HAKUSUI KOSAN KK has a total of 56 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are TIANJIN RIYUE DOOR & WINDOW CO LTD, WANG KEQUAN and ANHUI RIYUAN ENVIRONMENTAL PROT ENERGY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HAKUSUI KOSAN KKs patent filings in countries
# Country Total Patents
#1 Japan 56

Patent filings per year

Chart showing HAKUSUI KOSAN KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ebi Seitaro 37
#2 Takahashi Osamu 13
#3 Iimura Fumio 7
#4 Kuramochi Hitoshi 5
#5 Katayama Hideo 4
#6 Fukutani Yasuzo 4
#7 Saito Yukiyoshi 2
#8 Onozuka Masahiro 2
#9 Chiba Muneo 2
#10 Shiojiri Yutaka 1

Latest patents

Publication Filing date Title
JP2015186402A Base for trestle
JP2013217134A Water resistant layer terminal processing structure
JP2013213333A Foundation structure for installation of roof floor structure
JP2009102932A Half-coping
JP2008240445A Waterproofing layer terminal pressing hardware
JP2008174924A Fixing structure of support leg part
JP2008174923A Fixing structure of support leg for floor slab
JP2008174922A Fixing structure of support leg
JP2007198074A Slate covering structure
JP2007120146A Metal fitting for covering asbestos building material
JP2007077741A Asbestos slate structure and asbestos slate coating method
JP2006230355A Planar greening material
JP2006200217A Waterproof protection plate mounting structure and waterproof protection plate mounting method
JP2006090017A Wall surface greening material and wall surface greening method
JP2006063544A Support structure for handrail
JP2006045842A Handrail support structure
JP2006037589A Handrail with cantilevered plate glass
JP2005232689A Protecting plate mounting structure
JP2005163354A Glass overhanging handrail
JP2005143406A Wall surface greening system