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NBL KK

Overview
  • Total Patents
    31
About

NBL KK has a total of 31 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 and materials and metallurgy are MARSIMA AQUA SYSTEM CORP, NISHI NIPPON GIJUTSU KAIHATSU and NOMURA KOZO.

Patent filings in countries

World map showing NBL KKs patent filings in countries
# Country Total Patents
#1 Japan 31

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nishino Yoshinori 30
#2 Doi Hiroyuki 18
#3 Iwatani Toshiharu 14
#4 Tamura Shinichi 13
#5 Nishino Masatake 11
#6 Tsuchiya Yutaka 7
#7 Moriyama Masamitsu 6
#8 Egawa Takeshi 6
#9 Kimura Shigehiro 4
#10 Tomishima Kazunori 4

Latest patents

Publication Filing date Title
JP2011126141A Tubular fiber-reinforced composite material with corrosion resistant layer
JP2011098315A Very low cost reverse osmotic pressure fresh water generator
JP2010090319A Resin composition
JP2010075816A Infiltration purification method for contaminated soil and deep underground inorganization treatment method for contamination
JP2010069379A Treatment method for contaminated soil
JP2010038507A Heat pump utilizing underground heat reserve
JP2010024392A Adhesive agent
JP2010005516A Penetration type purification method for soil, river, and polluted water
JP2010005500A Water percolation pipe and its use
JP2009281520A Screw structure of high pressure frp pipe
JP2009279708A Power wrench unit for frp tube
JP2009279854A Reinforcing fiber lamination structure of fiber-reinforced plastic pipe
JP2009227759A Adhesive composition
JP2009150110A Structure of container house
JP2009127339A Structure of container house
JP2009013209A Polyester resin composition and glass mat
JP2008095053A Glass-fiber binding agent composition and glass-fiber mat
JP2008095054A Unsaturated polyester resin composition
JP2007056492A Dust preventing method
JP2007045957A Resin for adhesive, and frp resin containing the same