AY

Akihito Yamane

NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #500,009 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9597718 Manufacturing method and manufacturing apparatus of seamless metal pipe — 2017-03-21