Inventor
SAKANO TSUBASA
JP6 patents
Patents
6 patentsUS10330831B2Jun 25, 2019
Anisotropic optical film
TOMOEGAWA CO LTD3 citations70
US11874481B2Jan 16, 2024
Head-mounted display
TOMOEGAWA CO LTD0 citations58
US11126002B2Sep 21, 2021
Head-mounted display
TOMOEGAWA CO LTD0 citations56
US9989678B2Jun 5, 2018
Anisotropic optical film
TOMOEGAWA CO LTD1 citations48
US11209587B2Dec 28, 2021
Light guiding laminate using anisotropic optical film and planar light source device using the same
TOMOEGAWA CO LTD0 citations45
US10670788B2Jun 2, 2020
Light diffusion film laminate for reflective display device and reflective display device including the same
TOMOEGAWA CO LTD0 citations37