Keiji Yoda

JU Junkosha: 1 patents #1 of 6Top 20%

Overall (2020): #388,048 of 565,922Top 70%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10823314	Polyurethane tube	Hiroji Oda	2020-11-03