Inventor

KAMATANI YOSHIO

JP15 patents

Patents

15 patents

US5401553AMar 28, 1995

Compositions for carpet backings

TAKEDA CHEMICAL INDUSTRIES LTD25 citations92

US4495020AJan 22, 1985

Primer for bonding polyester plastics

TAKEDA CHEMICAL INDUSTRIES LTD32 citations89

US4443597AApr 17, 1984

Polyisocyanates

TAKEDA CHEMICAL INDUSTRIES LTD17 citations81

US4478894AOct 23, 1984

One-pack type thermosetting polyurethane coating composition

TAKEDA CHEMICAL INDUSTRIES LTD8 citations73

US4474934AOct 2, 1984

One-pack type thermosetting polyurethane coating composition from a blocked isocyanate containing an oxadiazinetrione ring

TAKEDA CHEMICAL INDUSTRIES LTD13 citations73

US4456744AJun 26, 1984

Composition for producing polyurethane resin at ambient temperature

TAKEDA CHEMICAL INDUSTRIES LTD17 citations73

US4443590AApr 17, 1984

Composition for polyurethane resins and production of the same

TAKEDA CHEMICAL INDUSTRIES LTD17 citations73

US4595741AJun 17, 1986

Method for producing polyurethane resins

TAKEDA CHEMICAL INDUSTRIES LTD9 citations71

US4546153AOct 8, 1985

Method for curing polyurethane compounds

TAKEDA CHEMICAL INDUSTRIES LTD7 citations71

US4471103ASep 11, 1984

Two-package type pressure-sensitive adhesive composition prepared from a polyurethane containing a terminal-free isocyanate group and an oxadiazine-2,4,6-trione ring

TAKEDA CHEMICAL INDUSTRIES LTD11 citations70

US4448947AMay 15, 1984

One-can type pressure-sensitive adhesive composition

TAKEDA CHEMICAL INDUSTRIES LTD9 citations70

US4412072AOct 25, 1983

Isocyanate composition

TAKEDA CHEMICAL INDUSTRIES LTD6 citations62

US4028185AJun 7, 1977

Method for producing L(+)-tartaric acid

TAKEDA CHEMICAL INDUSTRIES LTD5 citations61

US4013509AMar 22, 1977

Production of L(+)-tartaric acid

TAKEDA CHEMICAL INDUSTRIES LTD4 citations61

US4011135AMar 8, 1977

Production of L(+)-tartaric acid

TAKEDA CHEMICAL INDUSTRIES LTD6 citations61