EY

Eiichiro Yamada

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #207,066 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6939060 Method and apparatus for heating fusion spliced portion of optical fibers and optical fiber array Mitsuaki Tamura 2005-09-06