Inventor · disambiguated record
Nobutaka Kawai
Also filed as: KAWAI NOBUTAKA
3 granted patents·15 citations·filing 1991–1996
62Inventor score
Files withFUJISAWA PHARMACEUTICAL CO3
Top patents by PatentIndex Score
3 records- 0166US5523410AIntermediate for synthesis and production of amino acid derivativeFUJISAWA PHARMACEUTICAL CO·Filed 1993·Granted Jun 4, 1996·13 cites·3 claims
- 0230US5254733AProcess for producing an aliphatic amide and salts thereofFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Oct 19, 1993·1 cites·6 claims
- 0325US6013653AProcesses for producing pyridoindole derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Jan 11, 2000·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Nobutaka Kawai 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 →