Inventor

MATSUMURA KIKUKO

JP2 patents

Patents

2 patents

US6984046B2Jan 10, 2006

Light diffusing substrate, transmission screen, and display device

TOPPAN PRINTING CO LTD13 citations81

US7190517B2Mar 13, 2007

Light diffusing substrate, transmission screen, and display device

TOPPAN PRINTING CO LTD6 citations71