Patent Assignment
Reel/Frame 029392/0649
Assignment of Assignor's Interest
Recorded: 2012-12-03
Pages: 3
Assignors
KOJIMA, ERI
Executed: 2012-10-31
FURUTANI, TAKAHIRO
Executed: 2012-10-31
KISHIMI, MITSUHIRO
Executed: 2012-10-31
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
Covered Property
(1)
LITHIUM ION SECONDARY BATTERY CONTAINING A NEGATIVE ELECTRODE MATERIAL LAYER CONTAINING Si AND O AS CONSTITUENT ELEMENTS
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 24, 2015
From: HITACHI, LTD.
To: HITACHI MAXELL, LTD.
Reel/Frame 035019/0426 →
Change of Name and Address
Feb 5, 2018
From: HITACHI MAXELL, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 045243/0893 →
Change of Name
Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058301/0318 →