Inventor · disambiguated record
Takashi Iwasa
Also filed as: IWASA TAKASHI
4 granted patents·30 citations·filing 1972–1988
73Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD4
Top patents by PatentIndex Score
4 records- 0179US4089947AAntibiotic compositions containing validamycin compoundsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1976·Granted May 16, 1978·12 cites·10 claims
- 0262US4007267AAntibiotic B-98891TAKEDA CHEMICAL INDUSTRIES LTD·Filed 1975·Granted Feb 8, 1977·8 cites·9 claims
- 0360US4011391AValidamycin c, d, e and f antibioticsTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1972·Granted Mar 8, 1977·9 cites·5 claims
- 0432US4895864AAntibiotic TAN-950A, its production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Jan 23, 1990·1 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Takashi Iwasa 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 →