Patent Assignment
Reel/Frame 042675/0412
Merger
Recorded: 2017-06-12
Pages: 3
Assignors
MITSUBISHI HEAVY INDUSTRIES, LTD.
Executed: 2017-05-19
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
Executed: 2017-05-19
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
Covered Property
(1)
X-Ray Therapy System and Irradiation Field Determining Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 2014
From: ISHIKAWA, MASAYORI; YOSHIDA, MITSUHIRO; HANDA, TAKANOBU; AOI, TATSUFUMI
To: MITSUBISHI HEAVY INDUSTRIES, LTD.; NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
Reel/Frame 033613/0484 →
Corrective Assignment to Correct the Erroneous Indication of National University Corporation Hokkaido University (Hu) as an Assignor Previously Recorded on Reel 042675 Frame 0412. Assignor(S) Hereby Confirms the 5/19/17 Doc Only Conveyed Mitsubishi Co-Ownership Rights to Hitachi;Hu's Rights Stay Unchanged;Hitachi & Hu Now Co-Owners.
Jun 21, 2017
From: MITSUBISHI HEAVY INDUSTRIES, LTD.
To: HITACHI, LTD.
Reel/Frame 042922/0149 →
Assignment of Assignor's Interest
Jul 11, 2024
From: HITACHI, LTD.
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 068292/0514 →