Assignment of Assignor's Interest

Recorded: 2007-05-23 Pages: 3

Assignor

SHIMIZU, SHINYA

Executed: 2007-05-21

Assignee

RICOH COMPANY, LTD.

3-6, NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO, 143-8555, JAPAN

Covered Property (1)

Voltage Step-Up/Step-Down Switching Regulator and Control Method Thereof

Patent: 8,217,633 →

Application: 11/805,751 →

Publication: US 2007/0273341

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.