Inventor · disambiguated record
Kozo Tsuji
Also filed as: MASUKO FUJIO · NAGASE TSUNEYUKI · TSUJI KOZO
35 granted patents·882 citations·filing 1974–1990
98Inventor score
Top patents by PatentIndex Score
35 records- 0197US4080213ASand mold composition for metal castingSUMITOMO CHEMICAL CO·Filed 1976·Granted Mar 21, 1978·55 cites·9 claims
- 0296US4124748ACross-linked saponified absorbent polymerSUMITOMO CHEMICAL CO·Filed 1976·Granted Nov 7, 1978·90 cites·16 claims
- 0393US3976605AFoamed plastics of resin compositions comprising pullulan type resins and thermoplastic resins and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1975·Granted Aug 24, 1976·64 cites·15 claims
- 0490US4152170ACross-linked pullulanHAYASHIBARA BIOCHEM LAB·Filed 1976·Granted May 1, 1979·36 cites·7 claims
- 0590US4101615AProcess for producing alumina fiber or alumina-silica fiberSUMITOMO CHEMICAL CO·Filed 1975·Granted Jul 18, 1978·59 cites·18 claims
- 0689US4889719AMicroencapsulated organophosphorus insecticidal composition for agricultural useSUMITOMO CHEMICAL CO·Filed 1988·Granted Dec 26, 1989·56 cites·2 claims
- 0787US5137726AEmulsifiable pesticidal solid compositionsSUMITOMO CHEMICAL CO·Filed 1990·Granted Aug 11, 1992·40 cites·6 claims
- 0886US3962155AMolded foams and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1975·Granted Jun 8, 1976·38 cites·21 claims
- 0985US4092454ANovel nonwoven fabric and method for manufacturing sameSUMITOMO CHEMICAL CO·Filed 1976·Granted May 30, 1978·25 cites·3 claims
- 1084US4029616APolymer composition of ethylenic compounds and pullulanSUMITOMO CHEMICAL CO·Filed 1975·Granted Jun 14, 1977·29 cites·17 claims
- 1183US4067141ACoated seed containing pullulan-based resin used as binderSUMITOMO CHEMICAL CO·Filed 1976·Granted Jan 10, 1978·33 cites·5 claims
- 1282US4102842AWater-insoluble, hydrophilic gels and a method for the preparation of the sameSUMITOMO CHEMICAL CO·Filed 1976·Granted Jul 25, 1978·24 cites·34 claims
- 1382US4045204AFertilizer compositionSUMITOMO CHEMICAL CO·Filed 1976·Granted Aug 30, 1977·35 cites·34 claims
- 1480US4303640AOil-in-water organophosphorus insecticidal emulsionSUMITOMO CHEMICAL CO·Filed 1980·Granted Dec 1, 1981·16 cites·7 claims
- 1578US3972997ANovel cosmetics containing pullulanSUMITOMO CHEMICAL CO·Filed 1974·Granted Aug 3, 1976·34 cites·2 claims
- 1675US4283222AEmulsifiable concentrate for weed controlSUMITOMO CHEMICAL CO·Filed 1980·Granted Aug 11, 1981·11 cites·6 claims
- 1773US3997703AMultilayered molded plastics of pullulan and polymers, paper or aluminum foilSUMITOMO CHEMICAL CO·Filed 1975·Granted Dec 14, 1976·40 cites·9 claims
- 1872US4871766AOil-in-water pesticidal emulsionSUMITOMO CHEMICAL CO·Filed 1986·Granted Oct 3, 1989·15 cites·4 claims
- 1968US5178872APesticidal composition containing a microencapsulated organo-phosphorus or carbamate in a pyrethroid dispersionSUMITOMO CHEMICAL CO·Filed 1990·Granted Jan 12, 1993·15 cites·4 claims
- 2066US4090016ACarboxylated pullulan and method for producing sameSUMITOMO CHEMICAL CO·Filed 1976·Granted May 16, 1978·10 cites·2 claims
- 2165US5063059AMicroencapsulated cockroach-controlling compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Nov 5, 1991·10 cites·1 claims
- 2265US4349379AEmulsifiable concentrate for weed controlSUMITOMO CHEMICAL CO·Filed 1980·Granted Sep 14, 1982·6 cites·3 claims
- 2365US4283415AOil-in-Water insecticidal and acaricidal emulsionSUMITOMO CHEMICAL CO·Filed 1979·Granted Aug 11, 1981·6 cites·12 claims
- 2464US3976819AResin-coated glass bottlesSUMITOMO CHEMICAL CO·Filed 1975·Granted Aug 24, 1976·16 cites·3 claims
- 2563US3992496AProcess for producing porous thermoplastic resin sheetSUMITOMO CHEMICAL CO·Filed 1975·Granted Nov 16, 1976·17 cites·5 claims
- 2662US4900551AMethod for preventing termites and microencapsulated organophosphorus termite controlling compositionSUMITOMO CHEMICAL CO·Filed 1988·Granted Feb 13, 1990·21 cites·9 claims
- 2758US4945088AInsecticidal wettable powderSUMITOMO CHEMICAL CO·Filed 1985·Granted Jul 31, 1990·7 cites·3 claims
- 2858US4186024AMethod for improving water-resistance of pullulanHAYASHIBARA BIOCHEM LAB·Filed 1976·Granted Jan 29, 1980·13 cites·20 claims
- 2958US3993840AMolded pullulan type resins coated with thermosetting resin filmsSUMITOMO CHEMICAL CO·Filed 1975·Granted Nov 23, 1976·11 cites·6 claims
- 3056US3954724AProcess for preparing aqueous dispersions of high polymer using pullulan as a dispersantSUMITOMO CHEMICAL CO·Filed 1975·Granted May 4, 1976·14 cites·11 claims
- 3154US4029886AProcess for water-insolubilization of molded pullulanSUMITOMO CHEMICAL CO·Filed 1975·Granted Jun 14, 1977·10 cites·10 claims
- 3250US4045388AResin composition of hydrophilic pullulan, hydrophobic thermoplastic resin, and plasticizerSUMITOMO CHEMICAL CO·Filed 1975·Granted Aug 30, 1977·10 cites·4 claims
- 3346US5306499AMicroencapsulated cockroach-controlling compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Apr 26, 1994·9 cites·6 claims
- 3438US4536498AFungicidal compositionSUMITOMO CHEMICAL CO·Filed 1983·Granted Aug 20, 1985·1 cites·2 claims
- 3538US4095525AProtective coating material for lithographic printing plateSUMITOMO CHEMICAL CO·Filed 1976·Granted Jun 20, 1978·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →