KY

Kosei Yamaguchi

PI Piolax: 1 patents #2 of 14Top 15%
Overall (2017): #341,977 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9784377 Check valve — 2017-10-10