Ushio Yokoyama

JA Janome: 1 patents #2 of 8Top 25%

Overall (2022): #221,906 of 548,613Top 45%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11390974	Embroidery frame	Shotaro Matsubara	2022-07-19