Inventor · disambiguated record
Hiroyuki Kikuchi
Also filed as: KAWAGUCHI NOBUO · KIKUCHI HIROYUKI
4 granted patents·93 citations·filing 1978–1983
77Inventor score
Files withFUJISAWA PHARMACEUTICAL CO4
Top patents by PatentIndex Score
4 records- 0193US4258134ANovel hyaluronidase BMP-8231 and production thereofFUJISAWA PHARMACEUTICAL CO·Filed 1979·Granted Mar 24, 1981·71 cites·4 claims
- 0263US4560703AClavulone derivatives, process for preparing the same, and use of said compoundsFUJISAWA PHARMACEUTICAL CO·Filed 1983·Granted Dec 24, 1985·8 cites·15 claims
- 0359US4464361AAdenosine derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1982·Granted Aug 7, 1984·9 cites·4 claims
- 0447US4185119AAntiallergic methodsFUJISAWA PHARMACEUTICAL CO·Filed 1978·Granted Jan 22, 1980·5 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Hiroyuki Kikuchi 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 →