Patent Assignment
Reel/Frame 050566/0426
Assignment of Assignor's Interest
Recorded: 2019-09-30
Pages: 6
Assignors
KURIMOTO, KOUHEI
Executed: 2019-09-18
BAO, QUANXI
Executed: 2019-09-18
UEDA, MUTSUO
Executed: 2019-09-18
SASAGAWA, YUJI
Executed: 2019-09-18
MORIMOTO, MASAYA
Executed: 2019-09-18
ISHIGURO, TORU
Executed: 2019-06-26
CHICHIBU, SHIGEFUSA
Executed: 2019-06-27
Assignee
THE JAPAN STEEL WORKS, LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, 1410032, JAPAN
Covered Property
(1)
Pressure Container for Crystal Production
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Absorption Type Split and Change of Name
Jul 22, 2021
From: THE JAPAN STEEL WORKS, LTD.
To: JAPAN STEEL WORKS M&E, INC.
Reel/Frame 056959/0829 →
Assignment of Assignor's Interest
Jul 11, 2023
From: KURIMOTO, KOUHEI; BAO, QUANXI; UEDA, MUTSUO; SASAGAWA, YUJI
To: TOHOKU UNIVERSITY
Reel/Frame 064217/0429 →
Merger
Aug 24, 2026
From: JAPAN STEEL WORKS M&E, INC.
To: THE JAPAN STEEL WORKS, LTD.
Reel/Frame 075746/0785 →