Inventor · disambiguated record
Ryuji Mitomo
Also filed as: MITOMO RYUJI
9 granted patents·22 citations·filing 1987–1994
84Inventor score
Top patents by PatentIndex Score
9 records- 0154US5084453A1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivativesBANYU PHARMA CO LTD·Filed 1987·Granted Jan 28, 1992·4 cites·8 claims
- 0253US4880797ACephalosporin derivatives and antibacterial agentsBANYU PHARMA CO LTD·Filed 1987·Granted Nov 14, 1989·3 cites·8 claims
- 0348US5550121AAminoalkylpyrrolidinylthiocarbapenem derivativesBANYU PHARMA CO LTD·Filed 1994·Granted Aug 27, 1996·7 cites·21 claims
- 0447US5403835ACephalosporin derivativesBANYU PHARMA CO LTD·Filed 1989·Granted Apr 4, 1995·2 cites·2 claims
- 0546US5061794ACephalosporin derivatives, and antibacterial agentsBANYU PHARMA CO LTD·Filed 1989·Granted Oct 29, 1991·2 cites·8 claims
- 0640US5407930ACephalosporin derivativesBANYU PHARMA CO LTD·Filed 1994·Granted Apr 18, 1995·1 cites·7 claims
- 0740US4988687ACephalosporin derivatives, and antibacterial agentsBANYU PHARMACEUTICAL COMPANY L·Filed 1989·Granted Jan 29, 1991·1 cites·6 claims
- 0834US5449672AAlkylaminoalkylpyrrolidinylthiocarbapenem derivativesBANYU PHARMA CO LTD·Filed 1994·Granted Sep 12, 1995·1 cites·5 claims
- 0930US5225406A1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivativesBANYU PHARMA CO LTD·Filed 1991·Granted Jul 6, 1993·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Ryuji Mitomo 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 →