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MIDORI HOKUYO CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    233,839
About

MIDORI HOKUYO CO LTD has a total of 31 patent applications. Its first patent ever was published in 2008. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets textiles and paper, chemical engineering and machines are XINGYE LEATHER TECH CO LTD, ZHEJIANG ZHONGHUI FUR & LEATHER CO LTD and JOHN BURCHILL.

Patent filings per year

Chart showing MIDORI HOKUYO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kashiwagura Shinji 11
#2 Yamaguchi Takashi 8
#3 Ito Yoshiyuki 8
#4 Ogawa Masahiko 6
#5 Abe Naoko 5
#6 Murakata Miwa 5
#7 Sugimoto Masahiko 5
#8 Satoh Jun-Ichi 4
#9 Yamaguchi Seiji 4
#10 Endoh Kazutaka 4

Latest patents

Publication Filing date Title
WO2012046878A1 Leather having antifouling property
TW201247951A Swab-shaped solubilized collagen fiber and container
TW201247950A Solubilized collagen fiber and method for producing the same
WO2011149113A1 Swab with solubilized collagen fibers
WO2011149112A1 Solubilized collagen fibers and method for producing the same
WO2011061945A1 Split leather base for car seats, method for manufacturing same, leather for car seats that uses same split leather base, and method for manufacturing same
CN102027139A Topcoat
CN101910418A Topcoat
CN101918598A Low voc leather