Inventor · disambiguated record
Akira Tsuto
Also filed as: TSUTO AKIRA
2 granted patents·0 citations·filing 2018–2019
23Inventor score
Files withNIPPON STEEL CORP2
Top patents by PatentIndex Score
2 records- 0155US11879172B2Method for producing chemically treated alloy material, and chemical treatment solution regeneration apparatus used in method for producing chemically treated alloy materialNIPPON STEEL CORP·Filed 2018·Granted Jan 23, 2024·0 cites·18 claims
- 0233US11859748B2Joint connection method for long pipe, and method for producing coiled tubing with jointsNIPPON STEEL CORP·Filed 2019·Granted Jan 2, 2024·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Akira Tsuto 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 →