IP Library › Assignment 022009/0152
Patent Assignment
Reel/Frame 022009/0152

Assignment of Assignor's Interest

Recorded: 2008-12-19 Pages: 4
Assignors
KAWAGISHI, TETSUYA
Executed: 2008-10-21
ABE, YASUHIKO
Executed: 2008-10-21
OHUCHI, HIROYUKI
Executed: 2008-10-21
ISHII, KATSUHISA
Executed: 2008-11-10
Assignees
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI, TOCHIGI, 324-8550, JAPAN
THE KANSAI ELECTRIC POWER CO., INC
6-16, 3-CHOME, NAKANOSHIMA, KITA-KU, OSAKA, 530-8270, JAPAN
Covered Property (1)
Ultrasonic Diagnosis Device, Ultrasonic Image Analysis Device, and Ultrasonic Image Analysis Method
Patent: 8,167,807 →
Application: 12/336,945 →
Publication: US 2009/0163815
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →