Inventor · disambiguated record
Yuichi Yamanari
Also filed as: YAMANARI YUICHI
3 granted patents·1 citations·filing 2016–2018
46Inventor score
Top patents by PatentIndex Score
3 records- 0177US10888906B2Method of manufacturing piercer plugNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jan 12, 2021·1 cites·2 claims
- 0254US11305320B2Method for producing seamless metal pipeNIPPON STEEL CORP·Filed 2018·Granted Apr 19, 2022·0 cites·2 claims
- 0350US11331703B2Piercer plug and method of manufacturing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted May 17, 2022·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Yuichi Yamanari 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 →