MU

Motosuke Usui

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,327,468 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4979606 Transporting direction controlling device in conveyor system — 1990-12-25
4844231 Roller conveyer system — 1989-07-04