Inventor
WATANABE TATSUFUMI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE TATSUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KURARAY CO
4 patentsUS6992831B2Jan 31, 2006
Lens sheet and method for producing it
KURARAY CO6 citations73
US7952802B2May 31, 2011
Optical device provided with polarizing plate
KURARAY CO3 citations60
US6798576B2Sep 28, 2004
Lens sheet and method for producing it
KURARAY CO1 citations51
US7973117B2Jul 5, 2011
Process for continuously producing (meth)acrylic ester polymer or copolymer
KURARAY CO0 citations40