Patent Assignment
Reel/Frame 037704/0287
Assignment of Assignor's Interest
Recorded: 2016-02-11
Pages: 6
Assignors
KATSUYAMA, HIRAKU
Executed: 2015-12-24
KATO, TORU
Executed: 2015-12-24
OBATA, TOSHIRO
Executed: 2015-12-24
Assignee
HITACHI ALOKA MEDICAL, LTD.
6-22-1, MURE, MITAKA-SHI, TOKYO, 181-8622, JAPAN
Covered Property
(1)
Radiation Measuring Instrument
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 8, 2020
From: HITACHI ALOKA MEDICAL, LTD.
To: HITACHI MEDICAL CORPORATION
Reel/Frame 052860/0665 →
Assignment of Assignor's Interest
Jun 8, 2020
From: HITACHI MEDICAL CORPORATION
To: HITACHI, LTD.
Reel/Frame 052860/0872 →
Nunc Pro Tunc Assignment
May 3, 2023
From: HITACHI, LTD.
To: NIPPON RAYTECH CO., LTD.
Reel/Frame 063520/0204 →