Inventor · disambiguated record
Takanobu Sugo
Also filed as: SUGO TAKANOBU
32 granted patents·2 pending applications·929 citations·filing 1977–2003
98Inventor score
Top patents by PatentIndex Score
34 records- 0195US5308467AElectrically regenerable demineralizing apparatusEBARA CORP·Filed 1992·Granted May 3, 1994·95 cites·9 claims
- 0294US4129617AFluoro carbon graft copolymer and process for the production thereofJAPAN ATOMIC ENERGY RES INST·Filed 1977·Granted Dec 12, 1978·63 cites·18 claims
- 0393US5425866AElectrically regenerable demineralizing apparatusEBARA CORP·Filed 1993·Granted Jun 20, 1995·78 cites·10 claims
- 0486US5071880AProcess for producing a bifunctional filter membrane having iminodiacetic acid groupsJAPAN ATOMIC ENERGY RES INST·Filed 1989·Granted Dec 10, 1991·58 cites·8 claims
- 0586US4622366AUranium adsorbing material and process for preparing the sameJAPAN ATOMIC ENERGY RES INST·Filed 1984·Granted Nov 11, 1986·37 cites·16 claims
- 0684US5648400AProcess for producing polymeric electrolyte complex and ion-exchange resinJAPAN ATOMIC ENERGY RES INST·Filed 1995·Granted Jul 15, 1997·63 cites·1 claims
- 0783US5075342AProcess for producing an ion exchange membrane by grafting non ion-selective monomers onto a ion exchangeJAPAN ATOMIC ENERGY RES INST·Filed 1990·Granted Dec 24, 1991·42 cites·2 claims
- 0882US4897433AProcess for producing an anti-thrombogenic material by graft polymerizationJAPAN ATOMIC ENERGY RES INST·Filed 1987·Granted Jan 30, 1990·43 cites·3 claims
- 0980US6333078B1Collector of dissolved metal from sea water having an amidoxime group and a hydrophilic group, a method for production thereofJAPAN ATOMIC ENERGY RES INST·Filed 1999·Granted Dec 25, 2001·20 cites·3 claims
- 1080US4273840ABattery separator and method of producing the sameJAPAN ATOMIC ENERGY RES INST·Filed 1980·Granted Jun 16, 1981·34 cites·18 claims
- 1179US5783608AProcess for producing separation functional fibers and ion-exchange fibers produced therefromEBARA CORP·Filed 1997·Granted Jul 21, 1998·42 cites·9 claims
- 1278US6818038B2Polymer substrates for radiation-induced graft polymerization and filter stockEBARA CORP·Filed 2002·Granted Nov 16, 2004·21 cites·3 claims
- 1376US6863812B2Collector for adsorptive recovery of dissolved metal from sea waterJAPAN ATOMIC ENERGY RES INST·Filed 2003·Granted Mar 8, 2005·7 cites·3 claims
- 1476US5743940AProcess for producing gas adsorbentJAPAN ATOMIC ENERGY RES INST·Filed 1994·Granted Apr 28, 1998·35 cites·40 claims
- 1575US4407846AMethod of producing a hydrophilic membrane from a polyethylene base filmJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Oct 4, 1983·30 cites·4 claims
- 1674US6773654B2Polymer substrates for radiation-induced graft polymerization and filter stockEBARA COPORATION·Filed 2002·Granted Aug 10, 2004·21 cites·6 claims
- 1773US6811771B1Bactericidal organic polymeric materialEBARA CORP·Filed 2000·Granted Nov 2, 2004·19 cites·25 claims
- 1873US4137137ARadiation process for the production of graft copolymer to be used for ion-exchange membraneJAPAN ATOMIC ENERGY RES INST·Filed 1977·Granted Jan 30, 1979·28 cites·4 claims
- 1971US5344560AProcess for producing filtration membranes having amino acids that are capable of adsorbing proteinsJAPAN ATOMIC ENERGY RES INST·Filed 1993·Granted Sep 6, 1994·33 cites·13 claims
- 2068US4376794AProcess for production of separators for use in cellsJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Mar 15, 1983·16 cites·20 claims
- 2166US6852233B1Metal-collecting apparatus and method for elution and recovery of metal from metal-collecting materialEBARA CORP·Filed 2000·Granted Feb 8, 2005·7 cites·22 claims
- 2263US6228135B1Purification of very slightly contaminated air within a clean roomEBARA CORP·Filed 1996·Granted May 8, 2001·31 cites·3 claims
- 2362US5738775AElectrically regenerable desalting apparatusEBARA CORP·Filed 1997·Granted Apr 14, 1998·23 cites·20 claims
- 2460US4287272ACell separator and cellJAPAN ATOMIC ENERGY RES INST·Filed 1980·Granted Sep 1, 1981·15 cites·3 claims
- 2559US4283442AMethod of producing a dimensionally stable battery separatorJAPAN ATOMIC ENERGY RES INST·Filed 1980·Granted Aug 11, 1981·14 cites·3 claims
- 2656US6127433AProcess for producing separation functional fibers and ion-exchange fibers produced therefromEBARA CORP·Filed 1998·Granted Oct 3, 2000·15 cites·1 claims
- 2755US4539277AIon exchange membrane and process for producing the sameJAPAN ATOMIC ENERGY RES INST·Filed 1983·Granted Sep 3, 1985·11 cites·5 claims
- 2855US4288467AMethod of producing a membrane of graft copolymerJAPAN ATOMIC ENERGY RES INST·Filed 1980·Granted Sep 8, 1981·15 cites·4 claims
- 2947US6586099B1Collector of metals dissolved in sea waterJAPAN ATOMIC ENERGY RES INST·Filed 2002·Granted Jul 1, 2003·0 cites·3 claims
- 3045US2002041936A1Collector of dissolved metal from sea water having an amidoxime group and a hydrophilic group, a method for production thereof, a collecting cassette comprising laminated collectors, and a method for adsorbing and collecting dissolved metal from sea water by the cassetteFiled 2001·Application pending·0 cites
- 3142US2004087677A1Method for graft polymerization to polymer substrateFiled 2002·Application pending·0 cites
- 3240US4980335AAcidic gas adsorber having a metal phthalocyanine on an ion exchangerJAPAN ATOMIC ENERGY RES INST·Filed 1989·Granted Dec 25, 1990·7 cites·5 claims
- 3334US6659751B1Apparatus for radiation-induced graft polymerization treatment of fabric websEBARA CORP·Filed 1999·Granted Dec 9, 2003·5 cites·3 claims
- 3431US4379200ANovel method of producing ion exchange membraneJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Apr 5, 1983·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →