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Inventor profile of:

Yousuke KOUSAKA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2025-12-04

Top Assignees for applications by Yousuke KOUSAKA

The entities that hold a legal rights for patent applications filed by inventor KOUSAKA Yousuke:

Dai Nippon Printing Co., Ltd. 5 Tokyo, Japan

Recent patent applications by KOUSAKA Yousuke

Yousuke KOUSAKA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-12-04

US20250370169A1

Physics

RESIN LAYER, OPTICAL FILM, AND IMAGE DISPLAY DEVICE

#2 | 2025-08-14

US20250258328A1

Physics

OPTICAL FILM AND IMAGE DISPLAY DEVICE

#3 | 2025-02-27

US20250067903A1

Physics

OPTICAL LAYERED BODY, POLARIZING PLATE, DISPLAY PANEL, AND IMAGE DISPLAY DEVICE

#4 | 2023-01-19

US20230016838A1

Chemistry; metallurgy

RESIN LAYER, OPTICAL FILM, AND IMAGE DISPLAYING DEVICE

#5 | 2022-11-17

US20220367832A1

Electricity

FRONT PANEL FOR DISPLAY DEVICE, FLEXIBLE ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE, STACKED BODY FOR DISPLAY DEVICE, AND STACKED BODY

#6 | 2022-09-08

US20220285648A1

Electricity

Optical film and image display device

#7 | 2022-05-05

US20220137266A1

Physics

RESIN LAYER, OPTICAL FILM, AND IMAGE DISPLAY DEVICE

#8 | 2021-11-25

US20210364673A1

Physics

Optical layered body having specified average roughness and surface hardness

#9 | 2021-02-18

US20210050553A1

Electricity

Optical film and image display device

#10 | 2020-08-06

US20200247092A1

Performing operations; transporting

OPTICAL FILM AND IMAGE DISPLAY DEVICE

#11 | 2020-07-30

US20200243798A1

Electricity

Optical film and image display device

InventorID:

2809848 ⎘