Patent Assignment
Reel/Frame 067536/0001
Assignment of Assignor's Interest
Recorded: 2024-05-28
Pages: 8
Assignors
YAMAMOTO, YUSAKU
Executed: 2024-05-22
WATANABE, TOMOAKI
Executed: 2024-05-23
TSUBONO, YUKIKO
Executed: 2024-05-21
KACHITA, YOSHITO
Executed: 2024-05-22
Assignee
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, 211-8588, JAPAN
Covered Property
(1)
Raman Amplification Device and Raman Amplification Method
Application:
18/674,167 →
Publication:
US 2024/0405869
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 2, 2025
From: FUJITSU LIMITED
To: 1INFINITY INC.
Reel/Frame 073090/0584 →
Corrective Assignment to Correct the Assignee's Name from 1INFINITY Inc. to 1FINITY Inc. Previously Recorded on Reel 73090 Frame 584. Assignor(S) Hereby Confirms the Assignment .
Dec 5, 2025
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 073886/0617 →