Keisuke Katayama

City:

Settsu-shi

Country:

Japan

Published Applications:

Last publication date:

2026-06-04

Top Assignees for applications by Keisuke Katayama

The entities that hold a legal rights for patent applications filed by inventor Katayama Keisuke:

KANEKA CORPORATION 1 Osaka, Japan

Recent patent applications by Katayama Keisuke

Keisuke Katayama from Settsu-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-04

US20260153650A1

Physics

FILM, PRODUCTION METHOD THEREFOR, AND IMAGE DISPLAY DEVICE

#2 | 2025-10-16

US20250320338A1

Chemistry; metallurgy

TRANSPARENT FILM, HARD COAT FILM, AND DISPLAY

InventorID:

7600711 ⎘