Inventor · disambiguated record
Kazuo Funato
Also filed as: FUNATO KAZUO
2 granted patents·17 citations·filing 1989–1990
60Inventor score
Technology areasC21D
Files withNIPPON STEEL CORP2
Top patents by PatentIndex Score
2 records- 0158US4990196AProcess for manufacturing building construction steel having excellent fire resistance and low yield ratioNIPPON STEEL CORP·Filed 1989·Granted Feb 5, 1991·8 cites·12 claims
- 0254US5147474ABuilding construction steel having excellent fire resistance and low yield ratioNIPPON STEEL CORP·Filed 1990·Granted Sep 15, 1992·9 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Funato 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 →