IP Library Assignment 042116/0838
Patent Assignment
Reel/Frame 042116/0838

Assignment of Assignor's Interest

Recorded: 2017-04-21 Pages: 3
Assignors
SHIBASAKI, KUNIO
Executed: 2017-04-04
SHIROTANI, TETSUYA
Executed: 2017-04-04
Assignee
SHOWA CORPORATION
1-14-1, FUJIWARA-CHO, GYODA CITY, SAITAMA, 361-8506, JAPAN
Covered Property (1)
Pressure Buffer Device
Application: 15/521,137 →
Publication: US 2018/0017128
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 →