Inventor · disambiguated record
Yoshinori Hamada
Also filed as: HAMADA YOSHINORI
9 granted patents·1 pending application·84 citations·filing 1973–2002
86Inventor score
Top patents by PatentIndex Score
10 records- 0177US6111098ACrystal of pyrrolidylthiocarbapenem derivative, lyophilized preparation containing said crystal, and process for producing the sameSHIONOGI & CO·Filed 1995·Granted Aug 29, 2000·30 cites·20 claims
- 0269US3932384ADibenzazecinesSHIONOGI & CO·Filed 1973·Granted Jan 13, 1976·9 cites·8 claims
- 0365US5000203AForeign matter removing methodNITTO DENKO CORP·Filed 1989·Granted Mar 19, 1991·21 cites·8 claims
- 0454US6493991B1Revolving door systemNABCO LTD·Filed 2000·Granted Dec 17, 2002·9 cites·8 claims
- 0551US4594376APropylene polymer compositionSHOWA DENKO KK·Filed 1984·Granted Jun 10, 1986·8 cites·3 claims
- 0641US5214202AMethod for preparing benzoic acid derivativesSHIONOGI & CO·Filed 1991·Granted May 25, 1993·5 cites·4 claims
- 0739US5124462APreparation of norbornyl sulfonamide derivativesSHIONOGI & CO·Filed 1990·Granted Jun 23, 1992·2 cites·5 claims
- 0839US2004114638A1Multiplexing relay transmission deviceFiled 2002·Application pending·0 cites
- 0929US5585501AMethod for the reduction of allyl alcoholsSHIONOGI & CO·Filed 1995·Granted Dec 17, 1996·0 cites·1 claims
- 1029US4629795AProcess for preparing imidazole derivativesSHIONOGI & CO·Filed 1985·Granted Dec 16, 1986·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Yoshinori Hamada 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 →