Inventor · disambiguated record
Ichiro Chibata
Also filed as: CHIBATA ICHIRO
27 granted patents·445 citations·filing 1973–1984
97Inventor score
Files withTANABE SEIYAKU CO27
Top patents by PatentIndex Score
27 records- 0192US4090919AWater-insoluble tannin preparation for immobilization of proteinsTANABE SEIYAKU CO·Filed 1977·Granted May 23, 1978·58 cites·41 claims
- 0290US4138292AImmobilized catalytically active substance and method of preparing the sameTANABE SEIYAKU CO·Filed 1977·Granted Feb 6, 1979·63 cites·64 claims
- 0389US4415504Ap-Hydroxyphenylglycine.α-phenylethanesulfonate, process for production thereof and utilization thereof in resolution of p-hydroxyphenylglycineTANABE SEIYAKU CO·Filed 1982·Granted Nov 15, 1983·26 cites·32 claims
- 0485US4381239AMethod for reducing the pyrogen content of or removing pyrogens from substances contaminated therewithTANABE SEIYAKU CO·Filed 1982·Granted Apr 26, 1983·64 cites·15 claims
- 0583US4420432ACrystalline salt of basic L-amino acid with L-malic acid and process for the preparation thereofTANABE SEIYAKU CO·Filed 1982·Granted Dec 13, 1983·22 cites·6 claims
- 0683US4401820AProcess for racemizing optically active α-amino acids or a salt thereofTANABE SEIYAKU CO·Filed 1982·Granted Aug 30, 1983·29 cites·11 claims
- 0783US4350765AMethod for producing ethanol with immobilized microorganismTANABE SEIYAKU CO·Filed 1980·Granted Sep 21, 1982·37 cites·11 claims
- 0883US3971822AAspartyl amide sweetening agentsTANABE SEIYAKU CO·Filed 1975·Granted Jul 27, 1976·17 cites·28 claims
- 0978US4463094AFermentation production of L-threonineTANABE SEIYAKU CO·Filed 1981·Granted Jul 31, 1984·22 cites·7 claims
- 1073US4032641ANicotinoyl carnitine derivativesTANABE SEIYAKU CO·Filed 1976·Granted Jun 28, 1977·9 cites·13 claims
- 1167US3963613ABlood purification meansTANABE SEIYAKU CO·Filed 1974·Granted Jun 15, 1976·22 cites·2 claims
- 1266US3935072APurification of coenzyme ATANABE SEIYAKU CO·Filed 1973·Granted Jan 27, 1976·12 cites·12 claims
- 1363US4434107AProcess for preparing an optically active p-hydroxyphenylglycine or a salt thereofTANABE SEIYAKU CO·Filed 1982·Granted Feb 28, 1984·7 cites·13 claims
- 1462US4519955AMethod for optical resolution of DL-α-amino acid or (±)-α-phenylethanesulfonic acidTANABE SEIYAKU CO·Filed 1984·Granted May 28, 1985·10 cites·35 claims
- 1561US4309362AProcess for the optical resolution of DL-p-hydroxy-phenylglycineTANABE SEIYAKU CO·Filed 1978·Granted Jan 5, 1982·5 cites·17 claims
- 1659US4072691AProcess for the resolution of DL-6-chlorotryptophanTANABE SEIYAKU CO·Filed 1976·Granted Feb 7, 1978·4 cites·9 claims
- 1750US4526867AProcess for preparing immobilized microorganismTANABE SEIYAKU CO·Filed 1983·Granted Jul 2, 1985·8 cites·16 claims
- 1849US4224411AImmobilized aminoacylaseTANABE SEIYAKU CO·Filed 1978·Granted Sep 23, 1980·6 cites·2 claims
- 1944US4124636AMethod of preparing monopotassium L-malate and its monohydrateTANABE SEIYAKU CO·Filed 1978·Granted Nov 7, 1978·2 cites·23 claims
- 2040US4433054AEnzymatic active substance immobilized in a polysaccharide gel matrixTANABE SEIYAKU CO·Filed 1981·Granted Feb 21, 1984·5 cites·8 claims
- 2137US4081327APreparation of d-fructoseTANABE SEIYAKU CO·Filed 1974·Granted Mar 28, 1978·4 cites·14 claims
- 2235US4455372AMethod for fermentative production of L-prolineTANABE SEIYAKU CO·Filed 1982·Granted Jun 19, 1984·2 cites·15 claims
- 2335US3953291AProcess for preparing 6-aminopenicillanic acidTANABE SEIYAKU CO·Filed 1974·Granted Apr 27, 1976·3 cites·14 claims
- 2432US4486532AProcess for preparing L-malic acidTANABE SEIYAKU CO·Filed 1976·Granted Dec 4, 1984·2 cites·23 claims
- 2532US4390626AImmobilized aminoacylaseTANABE SEIYAKU CO·Filed 1981·Granted Jun 28, 1983·3 cites·10 claims
- 2630US4160697AMethod for purification of crude urokinaseTANABE SEIYAKU CO·Filed 1978·Granted Jul 10, 1979·3 cites·32 claims
- 2729US4438044ADi-L-cysteine L-malate and process for the production thereofTANABE SEIYAKU CO·Filed 1981·Granted Mar 20, 1984·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →