Patent Assignment
Reel/Frame 042268/0998
Assignment of Assignor's Interest
Recorded: 2017-05-08
Pages: 2
Assignors
IKEDA, TAKASHI
Executed: 2017-02-13
TANAKA, MASAFUMI
Executed: 2017-02-13
YAMAGISHI, SHIGEKAZU
Executed: 2017-02-13
Assignee
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 540-6207, JAPAN
Covered Property
(1)
Phosphor Wheel, Light Source Device, and Projector-Type Image Display Apparatus
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Feb 24, 2026
From: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
To: PANASONIC PROJECTOR & DISPLAY CORPORATION
Reel/Frame 074988/0945 →
Change of Address
Feb 24, 2026
From: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 074984/0429 →