Ayaka HATAKEYAMA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2025-09-11

Top Assignees for applications by Ayaka HATAKEYAMA

The entities that hold a legal rights for patent applications filed by inventor HATAKEYAMA Ayaka:

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

ELECTRONIC TIMEPIECE AND ELECTRONIC TIMEPIECE MAIN BODY

ELECTRONIC TIMEPIECE, EXTERIOR, AND BAND

InventorID:

7568390 ⎘