RY

Ruriko Yusa

AC Alps Electric Co.: 1 patents #91 of 256Top 40%
📍 Rifu, JP: #75 of 201 inventorsTop 40%
Overall (2004): #122,784 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6750406 Two-stage movement seesaw switch apparatus Shinji Komatsu 2004-06-15