Patent Assignment
Reel/Frame 056672/0448
Assignment of Assignor's Interest
Recorded: 2021-06-25
Pages: 3
Assignors
ITO, KAZUMA
Executed: 2021-01-12
ISHIKAWA, TAKANORI
Executed: 2021-01-13
ISOMURA, HIROSHI
Executed: 2021-01-25
Assignee
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, 4678525, JAPAN
Covered Property
(1)
Gas Sensor Element and Gas Sensor
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.