Patent Assignment
Reel/Frame 072432/0884
Assignment of Assignor's Interest
Recorded: 2025-08-13
Pages: 24
Assignor
FUJITSU LIMITED
Executed: 2025-08-05
Assignee
1FINITY INC.
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, 211-8588, JAPAN
Covered Properties
(43)
Wavelength Converter and Fiber Optic Transmission System
Circuit Migration Sequence Generation for Network Modernization
Control Device and Control Method
End-To-End Circuit Stitching
Routing of Optical Signals
Routing of Optical Signals
Path Routing with Delay Constraints
Automatic Perspective Transformation
Encoding Data
Channelized Transmission Over Openzr-Extended Optical Network
Optical Modulator, Optical Transmitter, and Optical Communication Apparatus
Optical Element and Optical Transmitter
Phase Response Measurement Method and Apparatus
Device and Method for Estimating Communication Quality
Wireless Communication Device and Distortion Compensation Method
Transmission Device and Transmission System
Signal Processing Device and Transmission Device
Optical Transmission Device, Optical Transmission System and Method of Updating the Optical Transmission Device
Management Device, Storage System, and Information Processing Method
Stimulated Brillouin Scattering Suppressed Highly Non-Linear Optical Fiber
Noise Estimation in Optical Networks
Wireless Communication System, Wireless Communication Device, and Beam Pattern Determination Method
Optical Transmitter for Transmitting Multilevel Optical Signals
Optical Demultiplexer and Communication Device
Wavelength Conversion Device and Transmission System
Optical Demultiplexing Device and Transmission Device
Signal Processing Device and Transmission Device
Optical Transmission System and Receiving Device
Fiber-Optic Communication Apparatus, Fiber-Optic Communication System, and Optical Power Control Method
Optical Transmission System and Optical Transmission Device
Optical Transmission Device, Optical Transmission System, and Optical Transmitting Power Control Method
Optical Transmission System and Fiber Type Determination Method
Optical Ad Converter and Optical Receiver
Quantizer and Optical Transmitter
Mitigation of Anomaly Loss in an Optical Transmission System
Optical Transmitter That Transmits Multi-Level Optical Signal
Optical Transmission Device
Optical Transmission System, Optical Transmission Device, and Optical Transmission Method
Radio Communication Apparatus and Radio Transmission Method
Optical Signal Adjustment
Optical Signal Power Gain
Computer-Readable Recording Medium Storing Resource Management Program, Resource Management Method, and Resource Management Device
Optical Module Switch Device
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 23, 2020
From: WANG, XI; WANG, NANNAN; PALACHARLA, PAPARAO
To: FUJITSU LIMITED
Reel/Frame 053860/0829 →
Assignment of Assignor's Interest
Nov 20, 2020
From: NAKAGAWA, GOJI; KATO, TOMOYUKI
To: FUJITSU LIMITED
Reel/Frame 054427/0199 →
Assignment of Assignor's Interest
Feb 26, 2021
From: TANAKA, YOSHINORI
To: FUJITSU LIMITED
Reel/Frame 056350/0932 →
Assignment of Assignor's Interest
May 10, 2021
From: WANG, XI; PALACHARLA, PAPARAO; CAMPOCHIARO, JOHN DAVID
To: FUJITSU LIMITED
Reel/Frame 056183/0093 →
Assignment of Assignor's Interest
May 10, 2021
From: MOORE, FRANCOIS GEORGES; SCHUBERT, WILLIAM
To: FUJITSU LIMITED
Reel/Frame 056190/0923 →
Assignment of Assignor's Interest
May 10, 2021
From: MOORE, FRANCOIS GEORGES; SCHUBERT, WILLIAM
To: FUJITSU LIMITED
Reel/Frame 056191/0075 →
Assignment of Assignor's Interest
Jun 2, 2021
From: ZHANG, QIONG; VLADESCU, VIRGIL; PALACHARLA, PAPARAO
To: FUJITSU LIMITED
Reel/Frame 056417/0048 →
Assignment of Assignor's Interest
Jun 8, 2021
From: WANG, NANNAN; WANG, XI; PALACHARLA, PAPARAO
To: FUJITSU LIMITED
Reel/Frame 056474/0084 →
Assignment of Assignor's Interest
Jun 29, 2021
From: KIM, INWOONG; VASSILIEVA, OLGA I; PALACHARLA, PAPARAO
To: FUJITSU LIMITED
Reel/Frame 056709/0496 →
Assignment of Assignor's Interest
Jul 30, 2021
From: YUAN, CATHERINE; SARWAR, MUHAMMAD S.; SUNKARA, MALLESWARAPRASAD; NAKAMURA, KENTARO
To: FUJITSU LIMITED
Reel/Frame 057041/0053 →
Assignment of Assignor's Interest
Aug 31, 2021
From: AKIYAMA, TOMOYUKI
To: FUJITSU LIMITED
Reel/Frame 057365/0150 →
Assignment of Assignor's Interest
Sep 29, 2021
From: FAN, YANGYANG; TAO, ZHENNING
To: FUJITSU LIMITED
Reel/Frame 057645/0726 →
Assignment of Assignor's Interest
Sep 30, 2021
From: SUGIYAMA, JUNICHI; IKEGAMI, YUJI
To: FUJITSU LIMITED
Reel/Frame 057674/0626 →
Assignment of Assignor's Interest
Nov 11, 2021
From: LOZHKIN, ALEXANDER NIKOLAEVICH; OTA, TOMOYA
To: FUJITSU LIMITED
Reel/Frame 058824/0965 →
Assignment of Assignor's Interest
Nov 16, 2021
From: AKIYAMA, TOMOYUKI
To: FUJITSU LIMITED
Reel/Frame 058122/0070 →
Assignment of Assignor's Interest
Dec 8, 2021
From: ZHANG, XIANG; SONE, KYOSUKE; TSUZUKI, TATSUYA
To: FUJITSU LIMITED
Reel/Frame 058381/0742 →
Assignment of Assignor's Interest
Dec 17, 2021
From: NOMURA, YOSHITAKA; NAKASHIMA, HISAO; KOIZUMI, NOBUKAZU; SASAKI, DAISUKE
To: FUJITSU LIMITED
Reel/Frame 058963/0731 →