Inventor
NAKAE KIYOHIKO
JP17 patents
Patents
17 patentsUS4438238AMar 20, 1984
Low density copolymer composition of two ethylene-α-olefin copolymers
SUMITOMO CHEMICAL CO217 citations97
US5089323AFeb 18, 1992
Oxygen absorbing sheet
SUMITOMO CHEMICAL CO57 citations96
US4080213AMar 21, 1978
Sand mold composition for metal casting
SUMITOMO CHEMICAL CO55 citations95
US4920692AMay 1, 1990
Mulching film for repelling insect pests
SUMITOMO CHEMICAL CO29 citations92
US4829096AMay 9, 1989
Breathable film and process for production of the same
SUMITOMO CHEMICAL CO41 citations92
US4788099ANov 29, 1988
Vibration-damping material with excellent workability
SUMITOMO CHEMICAL CO33 citations92
US4675247AJun 23, 1987
Laminated polypropylene film
SUMITOMO CHEMICAL CO28 citations92
US4772660ASep 20, 1988
Oxide sol using reactive monomer as dispersion medium
SUMITOMO CHEMICAL CO28 citations91
US4481254ANov 6, 1984
Agricultural plastic film
SUMITOMO CHEMICAL CO27 citations91
US4542061ASep 17, 1985
Plastic film
SUMITOMO CHEMICAL CO17 citations80
US4828345AMay 9, 1989
Selective light transmittable film having excellent anti-fogging and infrared ray reflective properties
SUMITOMO CHEMICAL CO15 citations74
US4761462AAug 2, 1988
Packaging propylene copolymer film
SUMITOMO CHEMICAL CO19 citations73
US4670529AJun 2, 1987
Packaging shrink film
SUMITOMO CHEMICAL CO12 citations73
US4826729AMay 2, 1989
Insect pest-repelling film or sheet
SUMITOMO CHEMICAL CO15 citations72
US4560609ADec 24, 1985
Plastic film
SUMITOMO CHEMICAL CO10 citations72
US4490502ADec 25, 1984
Agricultural plastic film
SUMITOMO CHEMICAL CO4 citations61
US5510404AApr 23, 1996
Stabilized resin composition
SUMITOMO CHEMICAL CO2 citations60