IP Library Assignment 030931/0989
Patent Assignment
Reel/Frame 030931/0989

Assignment of Assignor's Interest

Recorded: 2013-08-02 Pages: 4
Assignors
YAMAKAWA, MASAHIKO
Executed: 2013-06-14
SHIRAKAWA, YASUHIRO
Executed: 2013-06-14
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)
White Light Source and White Light Source System Including the Same
Patent: 9,112,120 →
Application: 13/983,378 →
Publication: US 2013/0307011
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 →