Inventor

OHNUMA TERUO

JP3 patents

Patents

3 patents

US6771335B2Aug 3, 2004

Light diffusion sheet

KIMOTO KK99 citations95

US6602596B2Aug 5, 2003

Light diffusion sheet

KIMOTO KK65 citations93

US6239911B1May 29, 2001

View angle control sheet and method for producing the same

KIMOTO KK21 citations90