Membership
Tour
Register
Log in
Ai Yoshida
Follow
Person
Kawasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Display screen with icon
Patent number
D678903
Issue date
Mar 26, 2013
Ricoh Company, Ltd.
Ai Yoshida
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Display screen with icon
Patent number
D678323
Issue date
Mar 19, 2013
Ricoh Company, Ltd.
Ai Yoshida
D14 - Recording, communication, or information retrieval equipment