TY

Toshihiko Yoshikawa

SK Showa Denko K.K.: 1 patents #31 of 126Top 25%
📍 Kodaira, JP: #49 of 129 inventorsTop 40%
Overall (2004): #95,507 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6815097 Magnetic recording medium Akira Sakawaki, Hiroshi Sakai 2004-11-09