Assignment of Assignor's Interest

Recorded: 2011-09-16 Pages: 3

Assignor

YAMADA, RYOHJI

Executed: 2011-09-13

Assignee

RICOH COMPANY, LTD.

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

Covered Property (1)

Voltage Switching Circuit, Secondary Battery Protection Circuit, and Battery Pack

Patent: 8,674,661 →

Application: 13/233,149 →

Publication: US 2012/0069481

Related Assignments (1)

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