YO

Yoshio Ohkawara

IN Innotech: 1 patents #10 of 34Top 30%
Overall (All Time): #3,500,166 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6508068 Chilling system — 2003-01-21