RG

Ryuichiro Goto

AC Asahi Glass Co.: 1 patents #25 of 174Top 15%
Overall (2005): #108,567 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6891147 Wavelength-selective diffraction element and an optical head device Hiroki Hotaka, Yoshiharu Ooi, Reiko Nozawa, Noriaki Shimodaira, Ryota Murakami 2005-05-10