Patent Assignment
Reel/Frame 053116/0542
Partial Assignment
Recorded: 2020-07-01
Pages: 3
Assignor
KABUSHIKI KAISHA TOSHIBA
Executed: 2020-06-18
Assignee
TOSHIBA MATERIALS CO., LTD.
8, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI, KANAGAWA, JAPAN
Covered Property
(1)
Heat Regenerating Material Particle, Regenerator, Refrigerator, Superconducting Magnet, Nuclear Magnetic Resonance Imaging Device, Nuclear Magnetic Resonance Device, Cryopump, and Single-Crystal Pulling Device of Magnetic-Field Application Type
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2019
From: YAMASHITA, TOMOHIRO; KAWAMOTO, TAKAHIRO; EGUCHI, TOMOKO; KUBOKI, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 050812/0822 →
Nunc Pro Tunc Assignment
Feb 19, 2026
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MATERIALS CO. LTD.
Reel/Frame 074940/0511 →
Change of Name
Feb 19, 2026
From: TOSHIBA MATERIALS CO. LTD.
To: NITERRA MATERIALS CO., LTD.
Reel/Frame 074941/0803 →
Change of Address
Feb 19, 2026
From: KABUSHIKI KAISHA TOSHIBA
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 074941/0846 →