Patent Assignment
Reel/Frame 057190/0542
Assignment of Assignor's Interest
Recorded: 2021-08-16
Pages: 3
Assignors
ISA, TOSHIYUKI
Executed: 2021-07-30
IKEDA, TAKAYUKI
Executed: 2021-07-30
TAKAHASHI, KEI
Executed: 2021-07-28
TAJIMA, RYOTA
Executed: 2021-08-02
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Protection Circuit for Secondary Battery and Abnormality Detection System of Secondary Battery