Patent Assignment
Reel/Frame 063024/0463
Change of Name
Recorded: 2023-03-08
Pages: 16
Assignor
HITACHI METALS, LTD.
Executed: 2023-01-04
Assignee
PROTERIAL, LTD.
6-36, TOYOSU 5-CHOME, KOTO-KU, TOKYO, 135-0061, JAPAN
Covered Properties
(2)
WC-Based Cemented Carbide Powder, WC-Based Cemented Carbide Member, and Manufacturing Method for WC-Based Cemented Carbide Member
Ni-Cr-Mo-Based Alloy Member, Ni-Cr-Mo-Based Alloy Powder, and Composite Member
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 22, 2022
From: SHIRATORI, HIROSHI; SHINAGAWA, KAZUYA; KOSEKI, SHUHO; KUWABARA, KOUSUKE
To: HITACHI METALS, LTD.
Reel/Frame 059066/0607 →
Assignment of Assignor's Interest
Jul 1, 2022
From: SHIRATORI, HIROSHI; SHINAGAWA, KAZUYA; KOSEKI, SHUHO; KUWABARA, KOUSUKE
To: HITACHI METALS, LTD.
Reel/Frame 060417/0912 →