IP Library › Assignment 026043/0102
Patent Assignment
Reel/Frame 026043/0102

Assignment of Assignor's Interest

Recorded: 2011-03-29 Pages: 5
Assignors
KUMAZAWA, TAKASHI
Executed: 2011-03-03
KIKUCHI, SHINICHIRO
Executed: 2011-03-03
HIGASHIYAMA, SHINGO
Executed: 2011-03-03
Assignees
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI, TOCHIGI, 324-8550, JAPAN
TAMAGAWA SEIKI CO., LTD.
1879, OHYASUMI, IIDA-SHI, NAGANO-KEN, 395-8518, JAPAN
Covered Property (1)
Trackball Device and Ultrasonic Diagnostic Apparatus
Patent: 9,261,986 →
Application: 13/074,436 →
Publication: US 2011/0241994
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 →