Inventor · disambiguated record
Tetsuya Tosa
Also filed as: TOSA TETSUYA
15 granted patents·291 citations·filing 1973–1994
93Inventor score
Files withTANABE SEIYAKU CO15
Top patents by PatentIndex Score
15 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
- 0385US4381239AMethod 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
- 0472US5578455AMethod for determining endotoxin and apparatus thereforTANABE SEIYAKU CO·Filed 1994·Granted Nov 26, 1996·37 cites·13 claims
- 0567US3963613ABlood purification meansTANABE SEIYAKU CO·Filed 1974·Granted Jun 15, 1976·22 cites·2 claims
- 0666US3935072APurification of coenzyme ATANABE SEIYAKU CO·Filed 1973·Granted Jan 27, 1976·12 cites·12 claims
- 0750US4526867AProcess for preparing immobilized microorganismTANABE SEIYAKU CO·Filed 1983·Granted Jul 2, 1985·8 cites·16 claims
- 0849US4224411AImmobilized aminoacylaseTANABE SEIYAKU CO·Filed 1978·Granted Sep 23, 1980·6 cites·2 claims
- 0940US4433054AEnzymatic active substance immobilized in a polysaccharide gel matrixTANABE SEIYAKU CO·Filed 1981·Granted Feb 21, 1984·5 cites·8 claims
- 1037US4081327APreparation of d-fructoseTANABE SEIYAKU CO·Filed 1974·Granted Mar 28, 1978·4 cites·14 claims
- 1135US3953291AProcess for preparing 6-aminopenicillanic acidTANABE SEIYAKU CO·Filed 1974·Granted Apr 27, 1976·3 cites·14 claims
- 1232US4486532AProcess for preparing L-malic acidTANABE SEIYAKU CO·Filed 1976·Granted Dec 4, 1984·2 cites·23 claims
- 1332US4390626AImmobilized aminoacylaseTANABE SEIYAKU CO·Filed 1981·Granted Jun 28, 1983·3 cites·10 claims
- 1430US5342785AMethod for determining pyrogen contentTANABE SEIYAKU CO·Filed 1993·Granted Aug 30, 1994·2 cites·5 claims
- 1529US4783409AImmobilized enzyme having reversible solubilityTANABE SEIYAKU CO·Filed 1986·Granted Nov 8, 1988·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →