Inventor · disambiguated record
Fumio Fujita
Also filed as: FUJIMOTO MASANORI · FUJITA FUMIO · FUKAMI KOUSUKE · NAGASE TSUNEYUKI
31 granted patents·1 pending application·643 citations·filing 1974–2016
97Inventor score
Files withSUMITOMO CHEMICAL CO18NIPPON KOKAN KK5SUNTORY LTD3HAYASHIBARA BIOCHEM LAB1IDEMITSU KOSAN CO1
Top patents by PatentIndex Score
32 records- 0195US4367323AProduction of hydrogelsSUMITOMO CHEMICAL CO·Filed 1981·Granted Jan 4, 1983·194 cites·4 claims
- 0295US3932192APaper coating material containing pullulanSUMITOMO CHEMICAL CO·Filed 1974·Granted Jan 13, 1976·63 cites·3 claims
- 0394US4320040AMethod for preparing highly absorbent hydro-gel polymersSUMITOMO CHEMICAL CO·Filed 1980·Granted Mar 16, 1982·77 cites·16 claims
- 0487US4033165AApparatus for controlling flatness of metal sheet during rollingNIPPON KOKAN KK·Filed 1976·Granted Jul 5, 1977·28 cites·18 claims
- 0584US5195344AWarm rolling facility for steel strip coilsNIPPON KOKAN KK·Filed 1988·Granted Mar 23, 1993·21 cites·10 claims
- 0684US4029616APolymer composition of ethylenic compounds and pullulanSUMITOMO CHEMICAL CO·Filed 1975·Granted Jun 14, 1977·29 cites·17 claims
- 0778US3972997ANovel cosmetics containing pullulanSUMITOMO CHEMICAL CO·Filed 1974·Granted Aug 3, 1976·34 cites·2 claims
- 0875US4197408AAsymmetric synthesis of alkyl chrysanthemateSUMITOMO CHEMICAL CO·Filed 1977·Granted Apr 8, 1980·10 cites·6 claims
- 0973US5039696AMaleimide derivatives and fungicides for agriculture and horticulture containing the sameSUNTORY LTD·Filed 1990·Granted Aug 13, 1991·15 cites·14 claims
- 1073US3997703AMultilayered molded plastics of pullulan and polymers, paper or aluminum foilSUMITOMO CHEMICAL CO·Filed 1975·Granted Dec 14, 1976·40 cites·9 claims
- 1169US6745533B2Building and construction method thereforTOKYO ELECTRIC POWER CO·Filed 2002·Granted Jun 8, 2004·11 cites·11 claims
- 1267US4083855AMethod for producing a γ-lactoneSUMITOMO CHEMICAL CO·Filed 1977·Granted Apr 11, 1978·5 cites·2 claims
- 1364US4174440AIonic pullulan gels and production thereofSUMITOMO CHEMICAL CO·Filed 1978·Granted Nov 13, 1979·10 cites·8 claims
- 1463US4167623APullulan aminoalkyl etherSUMITOMO CHEMICAL CO·Filed 1977·Granted Sep 11, 1979·10 cites·7 claims
- 1560US4986341AProcess for making non-oriented high silicon steel sheetNIPPON KOKAN KK·Filed 1988·Granted Jan 22, 1991·10 cites·8 claims
- 1659US4328166AProduction of substituted phenylureaSUMITOMO CHEMICAL CO·Filed 1980·Granted May 4, 1982·4 cites·5 claims
- 1758US3993840AMolded pullulan type resins coated with thermosetting resin filmsSUMITOMO CHEMICAL CO·Filed 1975·Granted Nov 23, 1976·11 cites·6 claims
- 1857US4205218ACovered electrode for arc weldingHAYASHIBARA BIOCHEM LAB·Filed 1978·Granted May 27, 1980·10 cites·2 claims
- 1956US7617583B2Method for producing hot-dip coated metal beltJFE STEEL CORP·Filed 2003·Granted Nov 17, 2009·3 cites·22 claims
- 2055US4438262AHighly dielectric polysaccharidesSUMITOMO CHEMICAL CO·Filed 1982·Granted Mar 20, 1984·7 cites·15 claims
- 2154US4029886AProcess for water-insolubilization of molded pullulanSUMITOMO CHEMICAL CO·Filed 1975·Granted Jun 14, 1977·10 cites·10 claims
- 2251US5262420APyridine derivatives and insecticide and miticide comprising said derivativesIDEMITSU KOSAN CO·Filed 1992·Granted Nov 16, 1993·6 cites·20 claims
- 2350US4263219AProduction of substituted phenylureaSUMITOMO CHEMICAL CO·Filed 1979·Granted Apr 21, 1981·2 cites·9 claims
- 2449US5141551ABenzoxazine derivative and benzothiazine derivative and herbicide comprising the same as active ingredientSUNTORY LTD·Filed 1990·Granted Aug 25, 1992·4 cites·5 claims
- 2549US4548769AProcess for producing semipermeable membraneSUMITOMO CHEMICAL CO·Filed 1985·Granted Oct 22, 1985·11 cites·12 claims
- 2645US4959091AMethod for increasing the yield of cropsNAT FEDERATION AGRIC COOP ASS·Filed 1985·Granted Sep 25, 1990·4 cites·17 claims
- 2744US5006181ALubricating method for warm rolling of high silicon steelsNIPPON KOKAN KK·Filed 1988·Granted Apr 9, 1991·5 cites·3 claims
- 2840US4376871AMethod for purification of cyclopentenolonesSUMITOMO CHEMICAL CO·Filed 1982·Granted Mar 15, 1983·1 cites·6 claims
- 2939US4938049AWarm rolling method for high silicon steel stripsNIPPON KOKAN KK·Filed 1988·Granted Jul 3, 1990·4 cites·19 claims
- 3036US4511711AProcess for producing semipermeable membraneSUMITOMO CHEMICAL CO·Filed 1983·Granted Apr 16, 1985·4 cites·2 claims
- 3132US4945104AMaleimide derivatives and use thereof in agricultural and horticultural fungicidesSUNTORY LTD·Filed 1989·Granted Jul 31, 1990·0 cites·3 claims
- 3228US2018283988A1Nondestructive inspection apparatus and method of manufacturing bearingNTN TOYO BEARING CO LTD·Filed 2016·Application pending·0 cites
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