MW

Masaei Watanabe

ND Ndc: 1 patents #1 of 1Top 100%
📍 Musashimurayama, JP: #3 of 4 inventorsTop 75%
Overall (2021): #339,274 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11173371 Tool for recording number of swings in ball game — 2021-11-16