KA

Kouji Azegami

HO Hoya: 1 patents #26 of 85Top 35%
📍 Tachikawa, JP: #24 of 70 inventorsTop 35%
Overall (2003): #177,148 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6569792 Crystallized glass for information recording medium, crystallized glass substrate, and information recording medium using the crystallized glass substrate Xuelu Zou 2003-05-27