Inventor · disambiguated record
Nobuo Koizumi
Also filed as: KOIZUMI NOBUO
1 granted patent·1 pending application·25 citations·filing 1987–2003
42Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Nobuo Koizumi 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 →