IP Library Assignment 050830/0682
Patent Assignment
Reel/Frame 050830/0682

Assignment of Assignor's Interest

Recorded: 2019-10-25 Pages: 2
Assignors
NAKANO, KEIKO
Executed: 2019-09-17
ISHIZAWA, TOSHITAKA
Executed: 2019-09-17
KATAYAMA, YOSHIO
Executed: 2019-09-12
NOGUCHI, ATSUHIRO
Executed: 2019-09-09
Assignee
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8224, JAPAN
Covered Property (1)
Adsorption Structure, Adsorption Structure Unit, and Method for Manufacturing Same
Application: 16/607,900 →
Publication: US 2020/0048110
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Dec 9, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 073917/0124 →
Change of Name Dec 9, 2025
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 073917/0160 →