YE

Yasuaki Edahiro

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #88,956 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6434094 Optical disk apparatus Shin-ichi Yamada, Mitsurou Moriya, Kouichi Takamine, Katsuya Watanabe 2002-08-13