Patent Assignment
Reel/Frame 052427/0575
Assignment of Assignor's Interest
Recorded: 2020-04-17
Pages: 4
Assignor
MIYAISHI, SO
Executed: 2020-03-04
Assignee
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
Alumina Sintered Body, Abrasive Grain, and Grinding Wheel
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.