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NEGAMI KOGYO KK

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    164,135
  • Filing trend
    0.0%
About

NEGAMI KOGYO KK has a total of 36 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are TORAY THIOKOL KK, ZHEJIANG JOYA POLYMER TECH CO LTD and REACTAMINE TECHNOLOGY LLC.

Patent filings in countries

World map showing NEGAMI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 36

Patent filings per year

Chart showing NEGAMI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishida Keiko 8
#2 Hatake Shigeyasu 8
#3 Sugano Shunji 5
#4 Ishida Hisanori 5
#5 Aoyama Kiyoshi 4
#6 Yoshimoto Katsuhiko 4
#7 Kita Shinya 4
#8 Kitahara Kiyonari 3
#9 Shintani Masaki 3
#10 Sumida Hiroshi 3

Latest patents

Publication Filing date Title
JP2020186285A Resin particle
JP2020158564A Acrylic resin and adhesive composition
JP2020097667A Active energy ray-curable resin, active energy ray-curable resin composition, and method for producing active energy ray-curable resin
JP2019040862A Passage sensor fitting cover
JP2019081830A Method for producing urethane acrylate resin and method for producing photocuring composition
JP2017149977A Manufacturing method of crosslinked polyurethane bead
JP2018035289A Manufacturing method of particles
JP2018009094A Resin composition
JP2017048323A Porous resin particle and method for producing the same
JP2015209434A Method for producing crosslinked polyurethane beads
JP2014091792A Method for producing reactive acrylic resin
JP2013159738A Active energy ray-curable resin composition
JP2013067726A Adhesive composition for electronic material
JP2011006664A Method for producing resin particle of irregular shape
JP2010209276A Metallic coating composition
JP2010024319A Method for producing polyurethane beads
JP2009197067A Reactive polyurethane beads and method for manufacturing the same
JP2008280373A Reactive polyurethane beads and method for producing them
JP2008127475A Unsaturated group-containing urethane resin and actinic energy ray-curing resin composition containing the same
JP2004075887A Overprint varnish and printed matter