Learn more

MITSUI NISSO URETHANE

Overview
  • Total Patents
    117
About

MITSUI NISSO URETHANE has a total of 117 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are WANHUA CHEMICAL (BEIJING) CO LTD, COVESTRO LLC and WANHUA CHEMICAL BEIJING CO LTD.

Patent filings in countries

World map showing MITSUI NISSO URETHANEs patent filings in countries
# Country Total Patents
#1 Japan 117

Patent filings per year

Chart showing MITSUI NISSO URETHANEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hashimoto Akira 27
#2 Asai Seiji 22
#3 Sugita Toshio 18
#4 Tokoro Nobuo 18
#5 Nomura Yuuichi 14
#6 Sadamoto Katsutoshi 11
#7 Suzuki Hiroshi 11
#8 Kajitani Noboru 10
#9 Ajiro Toshio 9
#10 Kawabata Toshihiko 8

Latest patents

Publication Filing date Title
JPS60259340A Fixing zig for positioning resin dies
JPS60240416A Shortening of mold removing time
JPS60240415A Time shortening method for demolding
JPS60225665A Continuous painting machine of synthetic resin
JPS60222159A Continuous spray painting machine for paper
JPS60222166A Continuous coating machine of paper
JPS60187597A Base material for campus
JPS60161140A Decorative sheet
JPS60147426A Curable composition
JPS60147329A Method of reinforcing expanded protective body
JPS60134077A Method for application of elastomeric floor
JPS60123658A Elastic floor
JPS60118717A Production of rigid polyurethane foam
JPS6096629A Polyurethane foam
JPS6088024A Tack-free curable composition
JPS6082171A Lining method of polyurethane elastomer
JPS6067524A Improvement of heat resistance of extremely soft polyurethane elastomer
JPS6055019A Production of flame-retarding polyurethane
JPS6042431A Polyurethane foam sheet of excellent heat process-ability and laminate thereof
JPS6036151A Corrugated cardboard and reinforced corrugated box using said cardboard