OY

Osamu Yoshikawa

YO Yoshikawa: 1 patents #1 of 1Top 100%
Overall (2019): #321,900 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10294030 Dew condensation prevention device for discharge chute, and particulate feeding device using same 2019-05-21