Patent Assignment
Reel/Frame 075578/0911
Change of Name
Recorded: 2026-05-18
Pages: 15
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Assignor
IHI INFRASTRUCTURE SYSTEMS CO., LTD.
Executed: 2026-04-01
Assignee
IHI INFRA-SQUARE CO., LTD.
3-BANCHI, OHAMA-NISHIMACHI, SAKAI-KU, SAKAI-SHI, OSAKA, 590-0977, JAPAN
Covered Properties
(2)
Repairing Laser Welding Method and Repairing Laser Welding Device
Application:
19/353,324 →
Publication:
US US20260034610A1
Repairing Laser Welding Method and Repairing Laser Welding Device
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 28, 2021
From: MATSUMOTO, NAOYUKI; NAKAMURA, YOSHIHIKO; OSAWA, SHINYA; INOSE, KOUTAROU
To: IHI INFRASTRUCTURE SYSTEMS CO., LTD.; IHI CORPORATION
Reel/Frame 058599/0577 →
Assignment of Assignor's Interest
Oct 8, 2025
From: MATSUMOTO, NAOYUKI; NAKAMURA, YOSHIHIKO; OSAWA, SHINYA; INOSE, KOUTAROU
To: IHI INFRASTRUCTURE SYSTEMS CO., LTD.; IHI CORPORATION
Reel/Frame 073059/0131 →