Patent Assignment
Reel/Frame 068758/0732
Merger
Recorded: 2024-10-01
Pages: 15
Assignor
RICOH OPTICAL INDUSTRIES CO., LTD.
Executed: 2024-09-13
Assignee
RICOH INDUSTRIAL SOLUTIONS INC.
2-3, SHIN-YOKOHAMA 3-CHOME, KOHOKU-KU, YOKOHAMA-SHI, KANAGAWA, 222-8530, JAPAN
Covered Property
(1)
Projection Optical System and Projection Display Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2008
From: AMANO, RYUHEI; IKEDA, TAKASHI; OKUNO, SHINICHI; NAGASE, OSAMU
To: SANYO ELECTRIC CO., LTD.; RICOH OPTICAL INDUSTRIES CO., LTD.
Reel/Frame 021947/0401 →
Assignment of Assignor's Interest
Oct 8, 2024
From: RICOH INDUSTRIAL SOLUTIONS INC.
To: RICOH COMPANY, LTD.
Reel/Frame 068834/0582 →
Change of Address
Feb 24, 2026
From: SANYO ELECTRIC CO., LTD.
To: SANYO ELECTRIC CO., LTD.
Reel/Frame 074982/0479 →
Change of Address
Feb 24, 2026
From: SANYO ELECTRIC CO., LTD.
To: SANYO ELECTRIC CO., LTD.
Reel/Frame 074983/0494 →
Nunc Pro Tunc Assignment
Feb 24, 2026
From: SANYO ELECTRIC CO., LTD.
To: PANASONIC PROJECTOR & DISPLAY CORPORATION
Reel/Frame 074983/0875 →