KM

Keishi Matsumoto

NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
VF Vallourec Oil And Gas France: 1 patents #16 of 35Top 50%
📍 Takarazuka, CA: #2 of 4 inventorsTop 50%
Overall (2017): #348,491 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9725671 Lubricant film-forming composition and screw joint for steel pipe Kunio Goto, Masayoshi Sasaki 2017-08-08