Patent Assignment
Reel/Frame 058190/0774
Assignment of Assignor's Interest
Recorded: 2021-11-23
Pages: 5
Assignors
HIRAKAWA, MAKOTO
Executed: 2021-11-15
TAKANO, YOHEI
Executed: 2021-11-15
NAKAMURA, KASUMI
Executed: 2021-11-15
Assignee
RICOH COMPANY, LTD.,
3-6, NAKAMAGOME 1-CHOME,, OHTA-KU,, TOKYO, 143-8555, JAPAN
Covered Property
(1)
Light Source Optical System, Light Source Device, Light Source Unit, and Image Display Apparatus