Inventor · disambiguated record
Hiroaki Kezuka
Also filed as: KEZUKA HIROAKI
4 granted patents·8 citations·filing 1987–2008
64Inventor score
Top patents by PatentIndex Score
4 records- 0150US5336803AProcess for producing an organic carbonateIDEMITSU KOSAN CO·Filed 1992·Granted Aug 9, 1994·5 cites·19 claims
- 0243US5283351AProcess for producing an organic carbonate from an organic hydroxy compound and carbon monoxide in the presence of a palladium catalystIDEMITSU KOSAN CO·Filed 1992·Granted Feb 1, 1994·3 cites·17 claims
- 0335US8113450B2Pulverization/dispersion processing systemSHIINA SATOSHI·Filed 2008·Granted Feb 14, 2012·0 cites·13 claims
- 0426US5008445AProcess for the production of glycol monoestersIDEMITSU KOSAN CO·Filed 1987·Granted Apr 16, 1991·0 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Hiroaki Kezuka 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 →