Inventor

ISHIZAKI KOUJI

JP2 patents

Patents

2 patents

US7118795B2Oct 10, 2006

Process of producing optical element and optical element

DAINIPPON PRINTING CO LTD2 citations57

US7332201B2Feb 19, 2008

Optically functional layer, method of forming optically functional layer, and liquid crystal display element

DAINIPPON PRINTING CO LTD4 citations53