Assignment of Assignor's Interest

Recorded: 2012-04-27 Pages: 2

Assignors

BANDO, AKIRA

Executed: 2012-02-22

KIYOFUJI, YASUHIRO

Executed: 2012-02-24

ICHINOSE, MASAYA

Executed: 2012-02-24

SAKAI, HIROMITSU

Executed: 2012-02-24

IMAZU, YASUHIRO

Executed: 2012-02-24

Assignee

HITACHI, LTD.

6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN

Covered Property (1)

Dc/Ac Power Converter with Dc Side Double Frequency Pulsation Suppression Caused by Ac Side Faults

Patent: 8,867,247 →

Application: 13/420,718 →

Publication: US 2012/0170333

Related Assignments (1)

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