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HOKUSAN KK

Overview
  • Total Patents
    285
  • GoodIP Patent Rank
    196,242
  • Filing trend
    ⇩ 50.0%
About

HOKUSAN KK has a total of 285 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1967. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets environmental technology, machine tools and surface technology and coating are EVERGREEN SOLAR INC, HITACHI ENG SERVICE and RWE SCHOTT SOLAR INC.

Patent filings per year

Chart showing HOKUSAN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maeda Yasuhiro 36
#2 Kuraoka Yasuo 33
#3 Mitsumata Hiroshi 24
#4 Yamada Kunishige 22
#5 Kumagai Akio 15
#6 Yagihashi Shinichi 14
#7 Okamoto Susumu 14
#8 Yokoyama Takashi 11
#9 Murai Yoshio 11
#10 Sakata Katsuhiko 10

Latest patents

Publication Filing date Title
WO2019160075A1 Method for obtaining sterilized cyst nematode
JP2020005570A Biomass fermentation apparatus
EP3508216A1 Malaria propagation-blocking vaccine
JP2013022953A Veneered decorative plate
JP2011131375A Mounting tool for sealing material
JP2011115164A Receptacle promoter
JP2008093910A Decorative material applied with ink-jet printing
JP2008080637A Decorative noncombustible material
JP2007144655A Decorative non-combustible material
AU2005248233A1 Oral anti-protozoiasis vaccines based on transgenic plants
JP2006205586A Veneer decorative sheet and veneer decorative board pasted with the same
JP2006007713A Wooden composite decorative plate and its manufacturing method
JP2004262152A Method for producing annual ring sliced veneer/transparent sheet laminate
JP2004216759A Tubular or cylindrical decorative body
JP2004216722A Natural wood decorative sheet and method for producing resin molded article using the sheet
JP2004213964A Laminated veneer sheet
JP2003266402A Sliced veneer-laminated decorative board beneficial to health
AU5010901A Method of manufacturing artificially figured veneer or artificially figured board
KR20020091865A Method of manufacturing artificially figured veneer or artificially figured board
US6481476B1 Method of manufacturing artificially figured veneer or artificially figured board