Inventor
HIRONO TATSUYA
JP4 patents
Patents
4 patentsUS6447868B1Sep 10, 2002
Optical molding material, and optical disk substrate and production method thereof
JSR CORP19 citations88
US7675587B2Mar 9, 2010
Polarizing plate and process for producing the same
JSR CORP4 citations60
US7618716B2Nov 17, 2009
Wave plate
JSR CORP2 citations59
US7618715B2Nov 17, 2009
Wavelength plate
JSR CORP6 citations55