P

Inventor

TSUJI KOZO

JP35 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI KOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

33 patents
US4124748ANov 7, 1978

Cross-linked saponified absorbent polymer

SUMITOMO CHEMICAL CO90 citations96
US4889719ADec 26, 1989

Microencapsulated organophosphorus insecticidal composition for agricultural use

SUMITOMO CHEMICAL CO56 citations95
US4080213AMar 21, 1978

Sand mold composition for metal casting

SUMITOMO CHEMICAL CO55 citations95
US3976605AAug 24, 1976

Foamed plastics of resin compositions comprising pullulan type resins and thermoplastic resins and process for producing the same

SUMITOMO CHEMICAL CO64 citations95
US4101615AJul 18, 1978

Process for producing alumina fiber or alumina-silica fiber

SUMITOMO CHEMICAL CO59 citations94
US5137726AAug 11, 1992

Emulsifiable pesticidal solid compositions

SUMITOMO CHEMICAL CO40 citations92
US4067141AJan 10, 1978

Coated seed containing pullulan-based resin used as binder

SUMITOMO CHEMICAL CO33 citations92
US3997703ADec 14, 1976

Multilayered molded plastics of pullulan and polymers, paper or aluminum foil

SUMITOMO CHEMICAL CO40 citations92
US3972997AAug 3, 1976

Novel cosmetics containing pullulan

SUMITOMO CHEMICAL CO34 citations92
US3962155AJun 8, 1976

Molded foams and process for producing the same

SUMITOMO CHEMICAL CO38 citations91
US4045204AAug 30, 1977

Fertilizer composition

SUMITOMO CHEMICAL CO35 citations88
US4102842AJul 25, 1978

Water-insoluble, hydrophilic gels and a method for the preparation of the same

SUMITOMO CHEMICAL CO24 citations82
US4900551AFeb 13, 1990

Method for preventing termites and microencapsulated organophosphorus termite controlling composition

SUMITOMO CHEMICAL CO21 citations81
US4029616AJun 14, 1977

Polymer composition of ethylenic compounds and pullulan

SUMITOMO CHEMICAL CO29 citations81
US4092454AMay 30, 1978

Novel nonwoven fabric and method for manufacturing same

SUMITOMO CHEMICAL CO25 citations80
US5306499AApr 26, 1994

Microencapsulated cockroach-controlling composition

SUMITOMO CHEMICAL CO9 citations73
US5178872AJan 12, 1993

Pesticidal composition containing a microencapsulated organo-phosphorus or carbamate in a pyrethroid dispersion

SUMITOMO CHEMICAL CO15 citations73
US5063059ANov 5, 1991

Microencapsulated cockroach-controlling composition

SUMITOMO CHEMICAL CO10 citations73
US4871766AOct 3, 1989

Oil-in-water pesticidal emulsion

SUMITOMO CHEMICAL CO15 citations73
US4090016AMay 16, 1978

Carboxylated pullulan and method for producing same

SUMITOMO CHEMICAL CO10 citations73
US4045388AAug 30, 1977

Resin composition of hydrophilic pullulan, hydrophobic thermoplastic resin, and plasticizer

SUMITOMO CHEMICAL CO10 citations73
US4029886AJun 14, 1977

Process for water-insolubilization of molded pullulan

SUMITOMO CHEMICAL CO10 citations73
US3993840ANov 23, 1976

Molded pullulan type resins coated with thermosetting resin films

SUMITOMO CHEMICAL CO11 citations73
US3992496ANov 16, 1976

Process for producing porous thermoplastic resin sheet

SUMITOMO CHEMICAL CO17 citations73
US3976819AAug 24, 1976

Resin-coated glass bottles

SUMITOMO CHEMICAL CO16 citations73
US4945088AJul 31, 1990

Insecticidal wettable powder

SUMITOMO CHEMICAL CO7 citations72
US4349379ASep 14, 1982

Emulsifiable concentrate for weed control

SUMITOMO CHEMICAL CO6 citations72
US4283222AAug 11, 1981

Emulsifiable concentrate for weed control

SUMITOMO CHEMICAL CO11 citations71
US3954724AMay 4, 1976

Process for preparing aqueous dispersions of high polymer using pullulan as a dispersant

SUMITOMO CHEMICAL CO14 citations70
US4303640ADec 1, 1981

Oil-in-water organophosphorus insecticidal emulsion

SUMITOMO CHEMICAL CO16 citations69
US4283415AAug 11, 1981

Oil-in-Water insecticidal and acaricidal emulsion

SUMITOMO CHEMICAL CO6 citations58
US4095525AJun 20, 1978

Protective coating material for lithographic printing plate

SUMITOMO CHEMICAL CO6 citations58
US4536498AAug 20, 1985

Fungicidal composition

SUMITOMO CHEMICAL CO1 citations47

HAYASHIBARA BIOCHEM LAB

2 patents