AB

Asako Baba

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #234,619 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6879756 Optical delay line and manufacturing method therefor Shinichi Wakabayashi, Hitomi Moriya, Yoshinori Takeuchi 2005-04-12