Inventor
OISHI NORIJI
JP5 patents
Patents
5 patentsUS6206550B1Mar 27, 2001
Active energy ray-curable composition and lens sheet
MITSUBISHI RAYON CO94 citations96
US5969867AOct 19, 1999
Active energy ray-curable composition and lens sheet
MITSUBISHI RAYON CO88 citations95
US5124841AJun 23, 1992
Polarization forming optical device and polarization beam splitter
MITSUBISHI RAYON CO98 citations94
US5359455AOct 25, 1994
Polarization forming optical device
MITSUBISHI RAYON CO31 citations90
US5150259ASep 22, 1992
Optical imaging device
MITSUBISHI RAYON CO14 citations71