SY

Saburo Yamaguchi

NC Nkk Co.: 1 patents #579 of 1,173Top 50%
Overall (All Time): #3,888,664 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5060932 Amusement apparatus having rotary capsule — 1991-10-29