Patent Assignment
Reel/Frame 045683/0787
Assignment of Assignor's Interest
Recorded: 2018-05-01
Pages: 5
Assignors
SUEHARA, KIYOSHI
Executed: 2018-03-27
TAKAHASHI, HIDENORI
Executed: 2018-03-07
IWANAGA, TORU
Executed: 2018-02-26
MORITA, YUTAKA
Executed: 2018-02-26
Assignee
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8224, JAPAN
Covered Property
(1)
Casting Apparatus and Casting Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Application Number 15722625 Previously Recorded on Reel 045683 Frame 0787. Assignor(S) Hereby Confirms the Assignment.
May 3, 2018
From: SUEHARA, KIYOSHI; TAKAHASHI, HIDENORI; IWANAGA, TORU; MORITA, YUTAKA
To: HITACHI METALS, LTD.
Reel/Frame 046804/0732 →
Change of Address
Dec 9, 2025
From: HITACHI METALS, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 073917/0124 →
Change of Name
Dec 9, 2025
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 073917/0160 →