Inventor · disambiguated record
Itsuo Ishii
Also filed as: ISHII ITSUO
1 granted patent·114 citations·filing 1990–1990
53Inventor score
Technology areasC08G
Files withNIPPON ZEON CO1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Itsuo 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 →