Keisuke SUMIDA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2022-11-17

Top Assignees for applications by Keisuke SUMIDA

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

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

DISPLAY APPARATUS, EVENT SUPPORT SYSTEM, DISPLAY METHOD, AND EVENT SUPPORT SYSTEM PRODUCTION METHOD

InventorID:

5578502 ⎘