Inventor

AKO SATOSHI

JP3 patents

Patents

3 patents

US6239911B1May 29, 2001

View angle control sheet and method for producing the same

KIMOTO KK21 citations90

US6040941AMar 21, 2000

Reflection screen and method for producing the same

KIMOTO KK40 citations88

US5707704AJan 13, 1998

Masking films

KIMOTO KK23 citations87