IP Library Assignment 021049/0773
Patent Assignment
Reel/Frame 021049/0773

Assignment of Assignor's Interest

Recorded: 2008-06-05 Pages: 4
Assignor
YAMAKAWA, MASAHIKO
Executed: 2007-05-07
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, 235-8522, JAPAN
Covered Property (1)
Phosphor and Method for Producing Same, and Light-Emitting Device Using Same and Method for Manufacturing Such Device
Patent: 7,696,685 →
Application: 11/719,051 →
Publication: US 2008/0106185
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jun 21, 2021
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MATERIALS CO., LTD.
Reel/Frame 057436/0701 →
Nunc Pro Tunc Assignment Nov 26, 2021
From: TOSHIBA MATERIALS CO.,LTD.
To: SEOUL SEMICONDUCTOR CO.,LTD.
Reel/Frame 058251/0316 →