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Satoru Suwabe

YC Yamada Co.: 1 patents #1 of 2Top 50%
Overall (2023): #265,708 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11608821 Ball non-return valve and diaphragm pump Kotaro Yamada 2023-03-21