TS

Tsuyoshi Shiba

KC Katoh Electrical Machinery Co.: 3 patents #10 of 36Top 30%
Overall (All Time): #1,584,645 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7467000 Hinge device of portable equipment and portable telephone — 2008-12-16
7150074 Hinge for portable terminal — 2006-12-19
7055219 Hinge for portable terminal — 2006-06-06