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Yuki Yamakawa

RC Rion Co.: 1 patents #3 of 20Top 15%
Overall (2020): #204,884 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10705010 Particle counter Tomonobu Matsuda, Masaki Shimmura, Mitsuaki Saitou 2020-07-07