Michihiro Ichikawa

UN Unknown: 1 patents #112 of 1,079Top 15%

📍 Kiryu City, JP: #1 of 5 inventorsTop 20%

Overall (1982): #42,617 of 81,411Top 55%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4309867	Yarn covering apparatus	—	1982-01-12