KS

Keiji Shiraishi

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SC Sumitomo Electric Toyama Co.: 2 patents #20 of 38Top 55%
📍 Imizu, JP: #12 of 50 inventorsTop 25%
Overall (All Time): #1,970,217 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10164262 Method for producing a porous metal body Kazuki Okuno, Masahiro Kato, Masatoshi Majima, Tomoyuki Awazu, Hidetoshi Saito +3 more 2018-12-25
8377567 Highly corrosion-resistant porous metal member Kazuki Okuno, Masahiro Kato, Tomoyuki Awazu, Masatoshi Majima, Hidetoshi Saito +2 more 2013-02-19