🔗 Permalink

Inventor profile of:

Risa Osawa

City:

Tokorozawa

Country:

Japan

Published Applications:

1

Last publication date:

2020-12-03

Top Assignees for applications by Risa Osawa

The entities that hold a legal rights for patent applications filed by inventor Osawa Risa:

NIHON KOHDEN CORPORATION 1 Tokyo, Japan

Recent patent applications by Osawa Risa

Risa Osawa from Tokorozawa, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-12-03

US20200375498A1

Human necessities

Mask size gauge

InventorID:

6064822 ⎘