KS

Kimiteru Sato

TO Toto: 2 patents #431 of 1,113Top 40%
Overall (All Time): #2,327,922 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4832890 Casting process Haruyuki Ito 1989-05-23
4798525 Casting installation Haruyuki Ito 1989-01-17