Kenichi Yui

NI Nisca: 1 patents #25 of 61Top 45%

📍 Hayakawa, JP: #1 of 2 inventorsTop 50%

Overall (2003): #178,782 of 273,478Top 70%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6513806	Recording device for cards	—	2003-02-04