Patent Assignment
Reel/Frame 073471/0687
Nunc Pro Tunc Assignment
Recorded: 2026-01-14
Pages: 6
Assignors
MURATA MANUFACTURING CO., LTD.
Executed: 2025-06-25
ALPS ALPINE CO., LTD.
Executed: 2025-09-23
Assignee
AISIN CORPORATION
2-1, ASAHI-MACHI, KARIYA, AICHI, 448-8650, JAPAN
Covered Properties
(3)
Amorphous Alloy Composition
Soft Magnetic Alloy, Magnetic Part Using Soft Magnetic Alloy, and Method of Manufacturing Same
Alloy Composition, Fe-Based Nano-Crystalline Alloy and Forming Method of the Same and Magnetic Component
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 13, 2009
From: MAKINO, AKIHIRO
To: TOHOKU TECHNO ARCH CO., LTD.
Reel/Frame 022948/0640 →
Assignment of Assignor's Interest
Sep 18, 2009
From: URATA, AKIRI; MATSUMOTO, HIROYUKI; MAKINO, AKIHIRO
To: NEC TOKIN CORPORATION; TOHOKU UNIVERSITY
Reel/Frame 023255/0132 →
Assignment of Assignor's Interest
Jun 16, 2016
From: TOHOKU TECHNO ARCH CO., LTD.
To: TOHOKU MAGNET INSTITUTE CO., LTD.
Reel/Frame 038933/0894 →
Assignment of Assignor's Interest
Apr 14, 2017
From: TOHOKU UNIVERSITY; NEC TOKIN CORPORATION
To: TOHOKU INSTITUTE CO., LTD
Reel/Frame 042012/0447 →
Corrective Assignment to Correct the Assignors Previously Recorded on Reel 042012 Frame 0447. Assignor(S) Hereby Confirms the Assignor Is Tohoku University.
Apr 20, 2017
From: TOHOKU UNIVERSITY
To: TOHOKU MAGNET INSTITUTE CO., LTD
Reel/Frame 042296/0200 →
Change of Name
Jun 19, 2017
From: NEC TOKIN CORPORATION
To: TOKIN CORPORATION
Reel/Frame 042879/0135 →
Assignment of Assignor's Interest
Aug 11, 2017
From: MAKINO, AKIHIRO
To: TOHOKU MAGNET INSTITUTE CO., LTD
Reel/Frame 043268/0037 →
Nunc Pro Tunc Assignment
Sep 22, 2022
From: TOHOKU MAGNET INSTITUTE CO., LTD.
To: ALPS ALPINE CO., LTD.; MURATA MANUFACTURING CO., LTD.
Reel/Frame 061188/0303 →
Change of Address
Jun 6, 2024
From: TOKIN CORPORATION
To: TOKIN CORPORATION
Reel/Frame 067643/0209 →