Inventor · disambiguated record
Ruiko Oiwa
Also filed as: OIWA RUIKO · OMURA SATOSHI · TAKAHASHI YOKO
8 granted patents·82 citations·filing 1975–1981
84Inventor score
Top patents by PatentIndex Score
8 records- 0189US4218478ATrichostatin as an antiprotozoal agentOIWA RUIKO·Filed 1979·Granted Aug 19, 1980·57 cites·3 claims
- 0267US4199514ACompound, frenolicin B which is useful as an antibioticKITASATO INST·Filed 1979·Granted Apr 22, 1980·8 cites·1 claims
- 0342US4264607AA40A Efrotomycin-like antibiotic in fermentation brothMERCK & CO INC·Filed 1979·Granted Apr 28, 1981·8 cites·6 claims
- 0441US4262002ADiscovery of A73A, a new efrotomycin-like antibiotic in fermentation brothMERCK & CO INC·Filed 1979·Granted Apr 14, 1981·2 cites·3 claims
- 0539US4226879AAntibiotic compositionKYOWA HAKKO KOGYO KK·Filed 1978·Granted Oct 7, 1980·6 cites·10 claims
- 0637US4533547AAntiviral antibiotic substance AM-2722 and process for production thereofKITASATO INST·Filed 1981·Granted Aug 6, 1985·1 cites·5 claims
- 0728US4304859AProcess for producing A73A, a new Efrotomycin-like antibiotic in fermentation brothMERCK & CO INC·Filed 1980·Granted Dec 8, 1981·0 cites·4 claims
- 0825US3995028AAntibiotic OS-3256-BKITASATO INST·Filed 1975·Granted Nov 30, 1976·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Ruiko Oiwa 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 →