Inventor

MORONAGA KOHHEI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “MORONAGA KOHHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOPPAN PRINTING CO LTD

2 patents

US9763288B2Sep 12, 2017

EL panel, and illumination device and display device using the same

TOPPAN PRINTING CO LTD0 citations45

US10705378B2Jul 7, 2020

EL element, EL element substrate, lighting device, display device, and liquid crystal display device

TOPPAN PRINTING CO LTD0 citations30

MORONAGA KOHHEI

1 patent

US9112185B2Aug 18, 2015

El panel, and illumination device and display device using the same

MORONAGA KOHHEI0 citations38