YY

Yuki Yamakawa

RC Rion Co.: 2 patents #1 of 13Top 8%
Overall (2018): #85,461 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10054529 Particle counter Tomonobu Matsuda, Masaki Shimmura 2018-08-21
9983113 Particle counter Tomonobu Matsuda, Masaki Shimmura, Mitsuaki Saitou 2018-05-29