TY

Tatsuo Yamanouchi

📍 Oshima, JP: #663 of 1,090 inventorsTop 65%
Overall (All Time): #3,949,430 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4735413 Tennis practice apparatus Mutsumi Yoshida 1988-04-05