Hideji Komatsu

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2025-04-17

Top Assignees for applications by Hideji Komatsu

The entities that hold a legal rights for patent applications filed by inventor Komatsu Hideji:

MITSUBISHI CHEMICAL CORPORATION 3 Tokyo, Japan
DENSO CORPORATION 1 Kariya-city, Japan
The University of Tokyo 1 Tokyo, Japan
DENSO CORPORATION 1 Kariya, Japan

Recent patent applications by Komatsu Hideji

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

#1 | 2025-04-17

US20250127046A1

Electricity

COMPOSITION, ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR PRODUCING SAME, DISPLAY DEVICE, AND LIGHTING DEVICE

#2 | 2024-11-07

US20240373739A1

Electricity

IRIDIUM COMPLEX COMPOUND, COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD FOR PRODUCING SAME, AND DISPLAY DEVICE

#3 | 2021-10-21

US20210323986A1

Chemistry; metallurgy

Iridium complex compound

#4 | 2008-05-01

US20080102374A1

Electricity

Active material and a secondary battery using the active material

InventorID:

4166459 ⎘