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BASF INOAC POLYURETHANES LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    186,880
  • Filing trend
    0.0%
About

BASF INOAC POLYURETHANES LTD has a total of 23 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and mechanical elements are NIHON URETHANE SERVICE KK, POLLAK FRITZ and POLYURETHANE KASEI KK.

Patent filings in countries

World map showing BASF INOAC POLYURETHANES LTDs patent filings in countries
# Country Total Patents
#1 Japan 20
#2 China 1
#3 United States 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing BASF INOAC POLYURETHANES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakamoto Megumi 5
#2 Ito Masakazu 5
#3 Hatakeyama Yoshikatsu 3
#4 Nishimura Hiroaki 2
#5 Watanabe Kazuhito 2
#6 Makihara Nobuyuki 2
#7 Shimizu Atsuo 2
#8 Mimaki Takamasa 2
#9 Ikuma Kenji 2
#10 Azuma Masatoshi 1

Latest patents

Publication Filing date Title
JP2019070423A Bound stopper and manufacturing method thereof
JP2017198071A Repair method of heat insulation wall
JP2016050228A Foaming agent feeder, poly-urethan form manufacturing apparatus and foaming agent feeding method
JP2015094088A Repair method of heat insulation wall
JP2014189272A Bound stopper for vehicle
JP2013199587A Method of producing semi-rigid polyurethane foam for vehicle interior material
JP2013151124A Apparatus for supplying liquefied carbon dioxide, apparatus for manufacturing polyurethane foam provided with the apparatus for supplying liquefied carbon dioxide, and method for supplying liquefied carbon dioxide
JP2011245694A Device for supplying of liquefied carbon dioxide, and apparatus for manufacturing of polyurethane foam with the same
JP2011247323A Liquefied carbon dioxide supply apparatus and polyurethane foam manufacturing apparatus equipped therewith
JP2011046038A Method for manufacturing polyurethane foam
JP2011016237A Panel manufacturing method
JP2007106881A Method for producing rigid polyurethane foam with open-cell structure
JP2006192720A Polyurethane foam manufacturing apparatus
JP2005200484A Apparatus for producing polyurethane foam and method for producing polyurethane foam using the apparatus
JP2005060414A Open-cell rigid polyurethane foam, method for producing the same and sound absorbing material
JP2004109411A Sound absorber and duct with sound absorber
JP2003300294A Sound absorbing material of foamed polyurethane
JP2002121252A Urethane-modified polyisocyanurate foam
JP2002053801A Primer for electrodeposited aluminum member and method for producing the primer
JP2001306062A Composite material for soundboard, and the soundboard