KI

Katsura Ito

SD Showa Denko: 1 patents #1 of 18Top 6%
📍 Yamanashi, JP: #29 of 125 inventorsTop 25%
Overall (1994): #108,992 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358660 Magnetic particles for perpendicular magnetic recording Takanori Kidoh, Kenzo Hanawa 1994-10-25