IP Library Assignment 021923/0583
Patent Assignment
Reel/Frame 021923/0583

Assignment of Assignor's Interest

Recorded: 2008-12-02 Pages: 4
Assignors
FUJII, TAKASHI
Executed: 2008-11-18
KAGOMIYA, SHIGEKI
Executed: 2008-11-18
Assignees
DIESEL UNITED, LTD.
8, KANDA SUDA-CHO 2-CHOME, CHIYODA-KU, TOKYO, 101-0041, JAPAN
MEIYO ELECTRIC CO., LTD.
485, SHIMIZU NANATSUSHINYA, SHIZUOKA-SHI, SHIZUOKA, 424-0066, JAPAN
Covered Property (1)
Device and Method for Measuring Concentration of Magnetic Material
Patent: 8,115,478 →
Application: 12/302,631 →
Publication: US 2009/0189599
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Nov 8, 2019
From: DIESEL UNITED, LTD.; NIIGATA POWER SYSTEMS CO., LTD.
To: IHI POWER SYSTEMS CO., LTD.
Reel/Frame 050959/0401 →
Confirmatory Assignment Nov 10, 2023
From: IHI POWER SYSTEMS CO., LTD.
To: MITSUI E&S DU CO., LTD.
Reel/Frame 065535/0063 →