Patent Assignment
Reel/Frame 003801/0126
Assignment of Assignors Interest.
Recorded: 1980-09-10
Pages: 1
Assignors
NISHIO KANEMITSU
Executed: 1980-09-02
TAKAGI SHUNICHI
Executed: 1980-09-02
SUZUKI YASUHIKO
Executed: 1980-09-02
Assignee
NGK SPARK PLUG CO., LTD.
14-1 TAKATSUJI-CHO, MIZUHO-KU, NAGOYA, AICHI-KEN, JAPAN
Covered Property
(1)
Spark Plug with a Sphere-Like Metal Center Electrode and Manufacturing Process Thereof
Patent:
4,393,324 →
Application:
06/185,956 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.