RY

Ryuichi Yamakoshi

TC Thk Co.: 2 patents #7 of 67Top 15%
Overall (2021): #116,789 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
D927288 Ball retainer belt Toru Takahashi 2021-08-10
10900519 Ball housing band and motion guide apparatus Toru Takahashi 2021-01-26