FU

Fumio Urushibara

SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
Overall (All Time): #2,084,360 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8123015 Overload safety apparatus for robot hand Katsuya Yanai 2012-02-28
8099747 Disk chucking device for holding a disk — 2012-01-17