IP Library Assignment 030455/0480
Patent Assignment
Reel/Frame 030455/0480

Assignment of Assignor's Interest

Recorded: 2013-05-21 Pages: 4
Assignor
MIYASHITA, KIMIYA
Executed: 2013-05-07
Assignees
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8001, JAPAN
TOSHIBA MATERIALS CO., LTD.
8, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI, KANAGAWA-KEN, 235-0032, JAPAN
Covered Property (1)
Ceramic Heat Sink Material for Pressure Contact Structure and Semiconductor Module Using the Same
Patent: 9,057,569 →
Application: 13/988,555 →
Publication: US 2013/0241046
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Feb 19, 2026
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MATERIALS CO. LTD.
Reel/Frame 074940/0511 →
Change of Name Feb 19, 2026
From: TOSHIBA MATERIALS CO. LTD.
To: NITERRA MATERIALS CO., LTD.
Reel/Frame 074941/0803 →
Change of Address Feb 19, 2026
From: KABUSHIKI KAISHA TOSHIBA
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 074941/0846 →