JA

Junya Aso

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #183,070 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6341104 Optical pickup apparatus of tilt control type Hideo Yamaguchi, Tadashi Maki 2002-01-22