Inventor · disambiguated record
Seiichi Tanida
Also filed as: TANIDA SEIICHI
21 granted patents·5 pending applications·2,249 citations·filing 1977–2008
96Inventor score
Top patents by PatentIndex Score
26 records- 0198US4331598AMaytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted May 25, 1982·775 cites·8 claims
- 0298US4322348AMaytansinoidsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Mar 30, 1982·779 cites·5 claims
- 0398US4151042AMethod for producing maytansinol and its derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1977·Granted Apr 24, 1979·481 cites·5 claims
- 0493US4162940AMethod for producing Antibiotic C-15003 by culturing nocardiaTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1977·Granted Jul 31, 1979·33 cites·2 claims
- 0587US4360462AProcess for preparing maytansinolTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Nov 23, 1982·19 cites·3 claims
- 0684US4421687AMacbecin derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1982·Granted Dec 20, 1983·21 cites·5 claims
- 0784US4225494AMaytansinol estersTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1978·Granted Sep 30, 1980·16 cites·4 claims
- 0881US5470961A14 and/or 15-hydroxy 6,9 hemiacetal erythromycin derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Nov 28, 1995·25 cites·16 claims
- 0981US4450234AAntibiotic C-15003 PHM and production thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1982·Granted May 22, 1984·19 cites·1 claims
- 1077US4320200AAntibioticTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Mar 16, 1982·10 cites·1 claims
- 1169US5854407A15-hydroxy 6,9-hemiacetal erythromycin compoundsTAKEDA CHEMICAL CORP·Filed 1995·Granted Dec 29, 1998·16 cites·23 claims
- 1267US6794383B2Heart muscular cell apoptosis inhibitors and remedies/preventives for heart diseasesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2001·Granted Sep 21, 2004·4 cites·16 claims
- 1367US5506267AThioglycerol derivativesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Apr 9, 1996·11 cites·18 claims
- 1456US2008160553A1Method of preparing heart muscle cells and method of searching for remedy for heart diseasesTAKEDA PHARMACEUTICAL·Filed 2008·Application pending·0 cites
- 1554US4540517AAntibiotic TAN-420TAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Sep 10, 1985·13 cites·6 claims
- 1651US5478809ATAN-1511, its derivatives, production and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Dec 26, 1995·10 cites·7 claims
- 1746US2003186304A1Novel disease-associated gene and use thereofFiled 2001·Application pending·0 cites
- 1844US4292309AAntibiotics C-14482 B1, B2 and B3TAKEDA CHEMICAL INDUSTRIES LTD·Filed 1980·Granted Sep 29, 1981·3 cites·5 claims
- 1944US2003108951A1Use of diseases-associated geneFiled 2001·Application pending·0 cites
- 2043US4512975AMacbecin derivatives and their productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1983·Granted Apr 23, 1985·2 cites·1 claims
- 2142US2003175847A1Method of preparing heart muscle cells and method of searching for remedy for heart diseasesFiled 2001·Application pending·0 cites
- 2241US2004102613A1Novel protein, dna thereof and use of the sameFiled 2002·Application pending·0 cites
- 2340US5478808A2-amino-6,7-dihydroxy-4-thiaheptanoic acid derivatives, production and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Dec 26, 1995·8 cites·39 claims
- 2440US4298600AAntibiotic C-14482 A1 and method for producing sameTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1978·Granted Nov 3, 1981·2 cites·2 claims
- 2535US6004954ACondensed thiazine derivatives, their production and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Dec 21, 1999·1 cites·6 claims
- 2635US4373028ACulture of Nocardia ATCC 31309TAKEDA CHEMICAL INDUSTRIES LTD·Filed 1981·Granted Feb 8, 1983·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Seiichi Tanida files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →