Inventor
OKAMURA KENGO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OKAMURA KENGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPPAN PRINTING CO LTD
5 patentsUS11766695B2Sep 26, 2023
Gas barrier laminate and packaging material including the same
TOPPAN PRINTING CO LTD1 citations58
US10557970B2Feb 11, 2020
Quantum dot protective film, and wavelength conversion sheet and backlight unit obtained by using the same
TOPPAN PRINTING CO LTD1 citations58
US11794970B2Oct 24, 2023
Package, gas barrier laminate, and packaging body
TOPPAN PRINTING CO LTD0 citations47
US11651944B2May 16, 2023
Film processing method and film manufacturing method
TOPPAN PRINTING CO LTD0 citations44
US11364704B2Jun 21, 2022
Transparent conductive gas barrier laminate and device including the laminate
TOPPAN PRINTING CO LTD0 citations44