Shoichi Yoshizawa

SC Sumitomo Metal Mining Co.: 1 patents #3 of 36Top 9%

📍 Ibaraki, JP: #204 of 785 inventorsTop 30%

Overall (2003): #118,089 of 273,478Top 45%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6641919	Resin-bonded magnet	Shinichi Hayashi	2003-11-04