Assignment of Assignor's Interest

Recorded: 2016-02-29 Pages: 3

Assignors

NISHIKAWA, TOMOMASA

Executed: 2016-02-25

YOSHIMIZU, CHIKAI

Executed: 2016-02-25

TAKANO, NOBUHIRO

Executed: 2016-02-25

Assignee

HITACHI KOKI CO., LTD.

15-1, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-6020, JAPAN

Covered Property (1)

Drilling Device

Application: 14/915,388 →

Publication: US 2016/0207187

Related Assignments (1)

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