Patent Assignment
Reel/Frame 027314/0501
Assignment of Assignor's Interest
Recorded: 2011-11-23
Pages: 3
Assignors
IKEDA, TAISA
Executed: 2011-11-09
TAGAWA, KAZUKI
Executed: 2011-11-09
ONO, HIROSHI
Executed: 2011-11-09
ONO, HIDEKI
Executed: 2011-11-09
TAURA, KEIJI
Executed: 2011-11-09
AKAMINE, RYOJI
Executed: 2011-11-09
KAWANO, YOICHI
Executed: 2011-11-09
Assignee
NIPPON STEEL CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO 101-0021, JAPAN
Covered Property
(1)
Negative Electrode Active Material of Lithium Secondary Battery, Secondary Battery Using the Same, Method for Manufacturing the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 20, 2013
From: NIPPON STEEL CHEMICAL CO., LTD.
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Reel/Frame 030049/0771 →
Merger
Oct 21, 2020
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.; NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 054145/0400 →