Assignee
WAKUNAGA YAKUHIN KK
JP·3 granted patents·32 citations·filing 1979–1982
Top patents by PatentIndex Score
3 records- 0162US4501734APromotion of absorption of drugs administered through the alimentary systemWAKUNAGA YAKUHIN KK·Filed 1982·Granted Feb 26, 1985·27 cites·6 claims
- 0246US4212826AProcess for producing cysteamines and/or cystaminesWAKUNAGA YAKUHIN KK·Filed 1979·Granted Jul 15, 1980·3 cites·5 claims
- 0343US4229356AProduction of vitamin K1 and vitamin K2WAKUNAGA YAKUHIN KK·Filed 1979·Granted Oct 21, 1980·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when WAKUNAGA YAKUHIN KK files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →