IP Library Assignment 063890/0372
Patent Assignment
Reel/Frame 063890/0372

Assignment of Assignor's Interest

Recorded: 2023-06-08 Pages: 3
Assignors
ARAKAWA, DAIKI
Executed: 2023-05-09
HARA, SYUHEI
Executed: 2023-05-09
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Polyoxo Niobate Compound Dispersion and Method for Manufacturing Same
Application: 18/265,827 →
Publication: US 2024/0034935
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 14, 2025
From: MITSUI MINING & SMELTING CO., LTD.
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 073574/0634 →