Patent Assignment
Reel/Frame 037723/0744
Assignment of Assignor's Interest
Recorded: 2016-02-12
Pages: 6
Assignors
IIDA, YASUTAKA
Executed: 2016-01-25
YAMASHITA, DAISUKE
Executed: 2016-01-25
MASUKAWA, TAKAAKI
Executed: 2016-01-25
ITO, HIROYUKI
Executed: 2016-01-25
Assignee
TANAKA CHEMICAL CORPORATION
5-10, AZA-SUNAHAMAWARI, 45, SHIRAKATA-CHO, FUKUI-SHI, FUKUI, 9103131, JAPAN
Covered Property
(1)
Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode, and Secondary Battery
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2016
From: KURITA, HIROYUKI; TAKAMORI, KENJI; IMANARI, YUICHIRO
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 037723/0863 →
Assignment of Assignor's Interest
Feb 21, 2025
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: TANAKA CHEMICAL CORPORATION
Reel/Frame 070288/0475 →