Hitoshi KUMA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2024-12-12

Top Assignees for applications by Hitoshi KUMA

The entities that hold a legal rights for patent applications filed by inventor KUMA Hitoshi:

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

ORGANIC SOLID UP-CONVERSION MATERIAL

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

InventorID:

6857273 ⎘