IP Library Assignment 019415/0113
Patent Assignment
Reel/Frame 019415/0113

Assignment of Assignor's Interest

Recorded: 2007-06-12 Pages: 3
Assignors
FUJITA, HIROSHI
Executed: 2007-06-01
SAITO, SHINOBU
Executed: 2007-06-01
SAKAIDA, SHINICHI
Executed: 2007-06-01
MAEJIMA, KOJI
Executed: 2007-06-01
Assignee
SHOWA CORPORATION
14-1, FUJIWARA-CHO 1-CHOME, GYODA-SHI, SAITAMA, JAPAN
Covered Property (1)
Ball Circulating Groove Structure of Ball Nut
Patent: 7,631,572 →
Application: 11/761,572 →
Publication: US 2008/0121058
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 2, 2022
From: SHOWA CORPORATION
To: HITACHI ASTEMO, LTD.
Reel/Frame 059682/0321 →