Inventor · disambiguated record
Yoshitaka Ishii
Also filed as: ISHII YOSHITAKA
5 granted patents·4 citations·filing 1997–2002
69Inventor score
Files withPETROLEUM ENERGY CENTER FOUND5
Top patents by PatentIndex Score
5 records- 0154US6607903B2Genes encoding desulfurization enzymesPETROLEUM ENERGY CENTER FOUND·Filed 2002·Granted Aug 19, 2003·0 cites·17 claims
- 0254US6479271B1Genes encoding desulfurization enzymesPETROLEUM ENERGY CENTER FOUND·Filed 2002·Granted Nov 12, 2002·0 cites·17 claims
- 0340US6130081AHigh-temperature desulfurization by microorganismsPETROLEUM ENERGY CENTER FOUND·Filed 1999·Granted Oct 10, 2000·3 cites·2 claims
- 0433US6420158B1Gene encoding desulfurasesPETROLEUM ENERGY CENTER FOUND·Filed 1999·Granted Jul 16, 2002·0 cites·11 claims
- 0533US5925560AHigh-temperature desulfurization by microorganismsPETROLEUM ENERGY CENTER FOUND·Filed 1997·Granted Jul 20, 1999·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Yoshitaka Ishii 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 →