Patent Assignment
Reel/Frame 042878/0137
Assignment of Assignor's Interest
Recorded: 2017-06-30
Pages: 4
Assignors
AKHMADI EKO, WARDOYO
Executed: 2017-05-31
MATSUO, TOSHIHIKO
Executed: 2017-05-19
SAKURAZAWA, CHIHIRO
Executed: 2017-05-24
Assignee
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8117, JAPAN
Covered Property
(1)
Drill Bit Button Insert and Drill Bit