HK

Hirofumi KAWAGOE

RC Roki Techno Co.: 1 patents #1 of 2Top 50%
Overall (2020): #450,176 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10744432 Filter vessel attachment/detachment apparatus Tetsuya Uchida 2020-08-18