Patent Assignment
Reel/Frame 031711/0894
Assignment of Assignor's Interest
Recorded: 2013-11-19
Pages: 16
Assignors
SAIRO, TAKU
Executed: 2013-10-21
KOIZUMI, NOBUKAZU
Executed: 2013-10-28
NAKASHIMA, HISAO
Executed: 2013-10-30
TAKEUCHI, OSAMU
Executed: 2013-10-24
ARAKI, HIROFUMI
Executed: 2013-11-05
Assignee
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA 211-8588, JAPAN
Covered Property
(1)
Adaptive Equalizer Tap Coefficient Correction Method and Optical Receiver
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Record to Correct First Assignor's Name to Specify Taku Saito and to Correct Execution Date for the Second Assignor to Specify October 18, 2013, Previously Recorded at Reel 031711, Frame 0894
Dec 26, 2013
From: SAITO, TAKU; KOIZUMI, NOBUKAZU; NAKASHIMA, HISAO; TAKEUCHI, OSAMU
To: FUJITSU LIMITED
Reel/Frame 032102/0739 →
Assignment of Assignor's Interest
Aug 13, 2025
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 072423/0070 →