Patent Assignment
Reel/Frame 019158/0628
Assignment of Assignor's Interest
Recorded: 2007-04-13
Pages: 4
Assignees
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMO-ISHIGAMI, OTAWARA-SHI, TOCHIGI, JAPAN
Covered Property
(1)
Apparatus for Indicating Locus of an Ultrasonic Probe, Ultrasonic Diagnostic Apparatus
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2009
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEDICAL SYSTEMS CORPORATION
Reel/Frame 023130/0911 →
Assignment of Assignor's Interest
Aug 21, 2009
From: MORIYAMA, NORIYUKI; UCHIYAMA, NACHIKO; MACHIDA, MINORU
To: NATIONAL CANCER CENTER
Reel/Frame 023130/0993 →
Change of Name
Apr 17, 2026
From: TOSHIBA MEDICAL SYSTEMS CORPORATION
To: CANON MEDICAL SYSTEMS CORPORATION
Reel/Frame 075402/0694 →
Assignment of Assignor's Interest
May 1, 2026
From: CANON MEDICAL SYSTEMS CORPORATION
To: CANON KABUSHIKI KAISHA
Reel/Frame 075315/0598 →