Shima Okada

City:

Osaka

Country:

Japan

Published Applications:

Last publication date:

2026-04-30

Top Assignees for applications by Shima Okada

The entities that hold a legal rights for patent applications filed by inventor Okada Shima:

Shima Okada from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

SLEEP ASSISTANCE SYSTEM

Sleep state estimating device and program product

Sleep state estimation device and program product for providing a computer with a sleep state estimation function

InventorID:

6094657 ⎘