Patent Assignment
Reel/Frame 059072/0344
Assignment of Assignor's Interest
Recorded: 2022-02-23
Pages: 5
Assignors
HAMADA, RYUSEI
Executed: 2022-02-04
MATSUBARA, KOUKI
Executed: 2022-02-07
NISHI, KENTA
Executed: 2022-02-04
Assignee
SUMITOMO ELECTRIC HARDMETAL CORP.,
1-1, KOYAKITA 1-CHOME,, ITAMI-SHI,, HYOGO, 664-0016, JAPAN
Covered Property
(1)
Drill Head
Patent:
1,029,896 →
Application:
29/827,860 →