Inventor · disambiguated record
Masaaki Tazoe
Also filed as: TAZOE MASAAKI
13 granted patents·2 pending applications·36 citations·filing 1978–2003
88Inventor score
Top patents by PatentIndex Score
15 records- 0169US6984510B2Vitamin B6-phosphate phosphataseDSM IP ASSETS BV·Filed 2002·Granted Jan 10, 2006·2 cites·19 claims
- 0267US7598066B2Gene encoding vitamin b6 phosphate phosphatase and use thereofDSM IP ASSETS BV·Filed 2003·Granted Oct 6, 2009·2 cites·16 claims
- 0355US4375511AProcess to produce aclacinomycins A and BHOFFMANN LA ROCHE·Filed 1981·Granted Mar 1, 1983·5 cites·5 claims
- 0451US4329339AAnthracyclinones and derivatives thereofHOFFMANN LA ROCHE·Filed 1980·Granted May 11, 1982·7 cites·6 claims
- 0548US7432089B2DNA encoding favin-adenine-dinucleotide-dependent-D-erythronate-4-phosphate-de-hydrogenase, pdxR, and microbial production of vitamin B6DSM IP ASSETS BV·Filed 2003·Granted Oct 7, 2008·0 cites·3 claims
- 0648US6664082B1Genetically engineered L-sorbose reductase-deficient mutantsROCHE VITAMINS INC·Filed 1999·Granted Dec 16, 2003·8 cites·11 claims
- 0746US5766894AProduction of vitamin B6 by fermentationROCHE VITAMINS INC·Filed 1996·Granted Jun 16, 1998·4 cites·12 claims
- 0843US4401812AAnthracycline antibioticsHOFFMANN LA ROCHE·Filed 1981·Granted Aug 30, 1983·3 cites·1 claims
- 0943US2006228785A1Recombinant microorganism for the production of vitamin b6HOSHINO TATSUO·Filed 2003·Application pending·0 cites
- 1042US2006127992A1Microorganism and process for preparing vitamin b6HOSHINO TATSUO·Filed 2003·Application pending·0 cites
- 1137US7371547B2Process for producing vitamin B6DSM IP ASSETS BV·Filed 2003·Granted May 13, 2008·0 cites·6 claims
- 1235US6060267AProduction of vitamin B6 with an enzyme-containing cell extractROCHE VITAMINS INC·Filed 1999·Granted May 9, 2000·1 cites·22 claims
- 1329US5922581AProcess for the production of d-biotinROCHE VITAMINS INC·Filed 1997·Granted Jul 13, 1999·4 cites·15 claims
- 1429US4206129AAntibiotic SM-173BHOFFMANN LA ROCHE·Filed 1978·Granted Jun 3, 1980·0 cites·1 claims
- 1526US4304861AProcess of producing antibiotic SM-173B with Streptomyces chromofuscusHOFFMANN LA ROCHE·Filed 1979·Granted Dec 8, 1981·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →