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Takekazu Yamamoto

YC Yamamoto Foundation Works Co.: 1 patents #1 of 1Top 100%
Overall (2021): #238,786 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D927558 Boring machine with casing driver — 2021-08-10