MI

Michihiko Iwamoto

NM Nippon Steel & Sumitomo Metal: 2 patents #70 of 478Top 15%
VF Vallourec Oil And Gas France: 2 patents #8 of 35Top 25%
📍 Wakayama, TX: #1 of 1 inventorsTop 100%
Overall (2017): #123,034 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9605781 Threaded connection comprising at least one threaded element with an end lip for a metal tube Sylvain Beigneux, Daly Daly, Bertrand Maillon, Claire Patureau, Eric Verger +3 more 2017-03-28
9568125 Threaded joint for steel pipes Suguru Yamaguchi, Keiichi Nakamura, Masaaki Sugino, Gabriel Briquet, Claire Patureau +3 more 2017-02-14