Ryuji DOI

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2024-11-07

Top Assignees for applications by Ryuji DOI

The entities that hold a legal rights for patent applications filed by inventor DOI Ryuji:

Toppan Printing Co., Ltd. 4 Tokyo, Japan
Toppan Printing Co., Ltd. 3 , Japan
NIPPON PAPER INDUSTRIES CO., LTD. 2 Kita-ku, Japan
TOPPAN Holdings Inc. 1 Tokyo, Japan
TOYO INK SC HOLDINGS CO., LTD. 1 Tokyo, Japan
TOPPAN INC. 1 Tokyo, Japan
TOYOCOLOR CO., LTD. 1 Tokyo, Japan

Recent patent applications by DOI Ryuji

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

#1 | 2024-11-07

US20240367408A1

Performing operations; transporting

TRANSFER FOIL, TRANSFER ARTICLE, DISPLAY, METHOD AND DEVICE FOR VERIFYING AUTHENTICITY OF DISPLAY, AND INDIVIDUAL AUTHENTICATION METHOD

#2 | 2024-06-20

US20240198624A1

Performing operations; transporting

TRANSFER FOIL, TRANSFER ARTICLE, DISPLAY, METHOD AND DEVICE FOR VERIFYING AUTHENTICITY OF DISPLAY, AND INDIVIDUAL AUTHENTICATION METHOD

#3 | 2022-09-08

US20220282019A1

Chemistry; metallurgy

Modified polyolefin resin and dispersion composition thereof

#4 | 2022-06-16

US20220186014A1

Chemistry; metallurgy

DISPERSION RESIN COMPOSITION

#5 | 2020-01-16

US20200018878A1

Physics

Coloring composition for solid-state imaging element

#6 | 2017-08-10

US20170227827A1

Physics

Electrophoretic display device and method of manufacturing the same

#7 | 2013-11-28

US20130314764A1

Physics

Electrophoretic display device and method of manufacturing the same

#8 | 2012-09-20

US20120236391A1

Physics

Multi color display panel and method for manufacturing the same

#9 | 2012-05-01

US13052007

Multi color display panel

#10 | 2011-11-22

US13053122

Color electrophoresis type display medium panel

InventorID:

545779 ⎘