Inventor · disambiguated record
Toshihiro Ishibashi
Also filed as: ISHIBASHI TOSHIHIRO
3 granted patents·25 citations·filing 1991–1992
68Inventor score
Files withNIPPON STEEL CORP3
Top patents by PatentIndex Score
3 records- 0156US5259229AApparatus for cooling thin-webbed H-beam steelNIPPON STEEL CORP·Filed 1992·Granted Nov 9, 1993·11 cites·2 claims
- 0255US5191778AProcess for producing thin-webbed h-beam steelNIPPON STEEL CORP·Filed 1991·Granted Mar 9, 1993·11 cites·4 claims
- 0329US5230236ARolling mill driving mechanismNIPPON STEEL CORP·Filed 1991·Granted Jul 27, 1993·3 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Toshihiro Ishibashi 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 →