KT

Keiichiro Torisu

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #2,996,194 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9315877 Steel sheet for bottom covers of aerosol cans and method for producing same Seiichi Tanaka, Hirokazu Yokoya, Jyunichi Matsunaga 2016-04-19