IP Library Assignment 016721/0588
Patent Assignment
Reel/Frame 016721/0588

Assignment of Assignor's Interest

Recorded: 2004-11-02 Pages: 3
Assignors
YOSHIMURA, KOHSHI
Executed: 2004-10-12
OTANI, TOMOIKU
Executed: 2004-10-12
Assignee
NEOMAX CO., LTD.
4-7-19, KITAHAMA, CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Covered Property (1)
Method for Producing Corrosion-Resistant Rare Earth Metal-Based Permanent Magnet
Patent: 7,335,392 →
Application: 10/511,598 →
Publication: US 2005/0233068
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 15, 2010
From: NEOMAX CO., LTD.
To: HITACHI METALS, LTD.
Reel/Frame 024990/0001 →
Nunc Pro Tunc Assignment Jun 3, 2024
From: HITACHI METALS, LTD.
To: HITACHI, LTD.
Reel/Frame 067605/0821 →