YS

Youichi Saitoh

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Suita, JP: #36 of 108 inventorsTop 35%
Overall (2002): #85,327 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6496453 Optical pickup Junichi Asada, Kenji Nagashima, Hiroshi Kayama, Seiji Nishiwaki 2002-12-17