Patent Assignment
Reel/Frame 041767/0636
Assignment of Assignor's Interest
Recorded: 2017-03-28
Pages: 5
Assignors
TOYODA, RYOJI
Executed: 2017-03-23
KIKKAWA, FUMIHIRO
Executed: 2017-03-23
KOMURA, ATSUSHI
Executed: 2017-03-23
Assignee
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, 4678525, JAPAN
Covered Property
(1)
Sialon Sintered Body and Cutting Insert
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.