Inventor · disambiguated record
Tomonari Hamamura
Also filed as: HAMAMURA TOMONARI
2 granted patents·1 pending application·0 citations·filing 2010–2017
21Inventor score
Top patents by PatentIndex Score
3 records- 0139US9353270B2Surface-treated metal and method for producing sameKANAI TAKAO·Filed 2012·Granted May 31, 2016·0 cites·9 claims
- 0237US11136659B2Surface-treated steel materialNIPPON STEEL COATED SHEET CORP·Filed 2017·Granted Oct 5, 2021·0 cites·14 claims
- 0332US2012040194A1Surface-treated precoated metal sheet, process for producing same, and surface-treating solutionKANAI TAKAO·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tomonari Hamamura 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 →