Patent Assignment
Reel/Frame 052246/0370
Assignment of Assignor's Interest
Recorded: 2020-03-27
Pages: 5
Assignors
SHIRATORI, HIROSHI
Executed: 2020-02-03
KAWANAKA, HIROTSUGU
Executed: 2020-02-03
KOSEKI, SHUHO
Executed: 2020-03-11
FURUYA, TADASHI
Executed: 2020-03-11
Assignee
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8224, JAPAN
Covered Property
(1)
Cemented Carbide Composite Material, Method for Producing Same, and Cemented Carbide Tool
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.