SY

Shouji Yasufuku

Overall (All Time): #2,355,888 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D281983 Combined terrestrial globe and clock — 1985-12-31
4477193 Terrestrial globe including a world clock — 1984-10-16