RN

Reiko Nozawa

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Overall (All Time): #3,448,312 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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