KY

Katsushige Yanagisawa

SC Sankyo Seiki Mfg. Co.: 1 patents #7 of 35Top 20%
Overall (2002): #177,738 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6369963 Optical pickup apparatus Tohru Hotta, Ikuo Kasuga 2002-04-09