Inventor

OOSAWA KAZUHIKO

JP2 patents

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

ORTUS TECHNOLOGY CO LTD

1 patent

US10067343B2Sep 4, 2018

Liquid crystal display device for head-up display device, and head-up display device

ORTUS TECHNOLOGY CO LTD2 citations68

TOPPAN INC

1 patent

US12066710B2Aug 20, 2024

Optical member and liquid crystal display device

TOPPAN INC0 citations49