Ryo HAMAMOTO

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2020-07-23

Top Assignees for applications by Ryo HAMAMOTO

The entities that hold a legal rights for patent applications filed by inventor HAMAMOTO Ryo:

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

Attestation system, attestation method, and attestation program

Distribution history management system, distribution history management device, method, and program

Virus removal membrane

Virus removal membrane

InventorID:

1784142 ⎘