Patent Assignment
Reel/Frame 036354/0980
Assignment of Assignor's Interest
Recorded: 2015-08-14
Pages: 8
Assignor
IMATION CORP.
Executed: 2015-08-03
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Properties
(86)
Single Reel Cartridge with Improved Housing Assembly
Patent:
5,868,338 →
Application:
08/073,327 →
Magnetic Recording Medium Having a Magnetic Layer and a Partially- Filled Liquid Lubricant - Containing Coating Thereunder
Patent:
5,840,410 →
Application:
08/597,826 →
Tape Bearing Surface with Reduce Tape Contact and Method of Making Same
Patent:
6,295,181 →
Application:
08/665,167 →
Magnetic Recording Media Incorporating a Quaternary Ammonium Functional Binder and Magnetic Pigment Surface Treated with Compound Having Acidic and Electron Withdrawing Functionalities
Patent:
6,139,946 →
Application:
08/866,799 →
Method and Apparatus for Coating Plurality of Wet Layers on Flexible Elongated Web
Patent:
6,033,723 →
Application:
09/028,625 →
Tape Bearing Surface with Reduced Tape Contact and Method of Making Same
Patent:
5,870,924 →
Application:
09/059,807 →
Data Storage Tape Cartridge with Hub Alignment Insert
Patent:
6,040,966 →
Application:
09/096,019 →
Negative Pressure Head Contour in a Linear Tape Recording System with Tape Deforming Cavity
Patent:
6,122,147 →
Application:
09/225,281 →
Fringe Field Compensation System for Multi-Track Servo Recording Head
Patent:
6,040,963 →
Application:
09/337,233 →
Three-Piece Tape Reel Assembly for a Data Storage Tape Cartridge
Patent:
6,257,519 →
Application:
09/408,601 →
Memory Chip Retainer for a Data Storage Cartridge
Patent:
6,299,088 →
Application:
09/475,613 →
Data Storage Cartridge with Read/Write Selector Switch
Patent:
6,466,405 →
Application:
09/475,939 →
Data Storage Cartridge Having a Retainer for a Leader Pin
Patent:
6,345,779 →
Application:
09/476,623 →
Tape reel assembly with washer guard for a data storage tape cartridge
Patent:
6,315,230 →
Application:
09/542,533 →
Head assembly having a single pass servo writer
Patent:
6,330,123 →
Application:
09/575,327 →
Door Assembly for a Data Storage Cartridge
Patent:
6,628,479 →
Application:
09/675,080 →
Controlling Float Height of Moving Substrate Over Curved Plate
Patent:
6,511,708 →
Application:
09/712,685 →
Tape Edge Monitoring
Dynamic Tape Path Adjustment
Diffraction-Based Monitoring of a Patterned Magnetic Recording Medium
Magnetic Recording Medium
Data Storage Tape Cartridge with Tape Reel Centering Brake Assembly
Erasure Techniques for Magnetic Tape Media
Patent:
6,822,827 →
Application:
09/876,415 →
Amplitude Detection for Full Band Servo Verification
Patent:
6,738,210 →
Application:
09/906,185 →
High-Speed Current Driver
Patent:
6,754,022 →
Application:
09/906,187 →
Time-Based Sectored Servo Data Format
Patent:
6,781,778 →
Application:
09/906,378 →
Hybrid Servopositioning Systems
Guided Servo Writing for Data Storage Media
Leader Block Assembly with Snap-in Feature for a Data Storage Tape Cartridge
Inline Lapping of Magnetic Tape
Multibeam Laser Servowriting of Magnetic Data Storage Media
Tape Media Cleaning/Finishing Device
Magnetic Recording Medium
Compensation for Media Dimensional Instability Using Pre-Written Servopositioning Tracks
Perpendicular Patterned Magnetic Media
Tape Drive System with Radial Alignment Feature
Tape Reel Assembly with Tape Drive Clutch Engagement Feature
Patent:
6,676,055 →
Application:
10/302,125 →
Full Amplitude Time-Based Servopositioning Signals
Magnetic Recording Medium Having a Low Molecular Weight Azo Dye Including an Aryl Group
Method of Manufacturing a Magnetic Recording Medium
Band Identification in Time-Based Servopositioning Formats
Heat Curing and Subsequent Calendering to Produce Magnetic Recording Media
Patent:
7,314,647 →
Application:
10/393,211 →
Magnetic Recording Medium Having Narrow Pulse Width Characteristics
Abrasivity Control of Magnetic Media Using Burnishing Techniques
Patent:
6,796,884 →
Application:
10/444,880 →
Data Storage Tape Cartridge with Subambient Pressure Feature
Tape Guide for Biasing a Tape Path Within a Tape Transport System, Such as a Data Storage Tape Cartridge
Encoding Techniques for Patterned Magnetic Media
Nicr and Nifecr Seed Layers for Perpendicular Magnetic Recording Media
Data Storage Tape Cartridge with Static Dissipative Housing
Two-Sided Data Storage Tape with Servo Information on Both Sides of the Tape
Tape Reel Assembly with Stiff Winding Surface for a Tape Drive System
Azimuthal Transition Layout for Two-Sided Data Storage Tape
Magnetic Recording Medium Having a Smooth Biaxially Tensilized Film Substrate
Magnetic Media with Readable Topographical Features in Combination with a Slider-Mounted Non-Magnetic Transducer
Thin Film Servo Head Apparatus with Canted Servo Gaps
Recording Noise Reduction
Processing Techniques for Time-Based Servo Patterns
Guide Arrangements for Data Storage Tape Guiding Systems
System with Matrix Array of Write Heads and Matrix Array of Magnetoresistive (Mr) Read Heads
Data Storage Tape Cartridge and System Having a Radio Frequency Write Medium
Magnetic Recording Medium with Backside to Decrease Recording Surface Embossment
Patent:
7,029,774 →
Application:
11/135,783 →
Distributed Servo Patterns for Data Storage Media
Mixed Frequency Amplitude-Based Servo Pattern
Robust Data Storage Techniques for Two-Sided Data Storage Tape
Method and System for Removing Signal Defects in Mr Head Signals
Concurrent Servo and Data Track Writing
Servo Pattern with Encoded Data
Data Storage Tape Cartridge Brake Assembly
Positioning Head Assembly for Data Storage System with Multiple Degrees of Freedom
Patent:
7,342,738 →
Application:
11/584,019 →
Interleaved Servo Pattern
Data Storage Device and Data Storage Device Tracing System
Bias Techniques for Magnetic Tape Media
Refurbishing and Resale Techniques for Data Storage Tape
Magnetic Recording Tape Having Large Particles in Magnetic Recording Layer
Mobile Data Storage Device Reader Having Both Radiofrequency and Barcode Scanners
Cartridge Reader That Accepts Data Cartridges Both in and Out of Data Cartridge Cases
Online Backup System with Global Two Staged Deduplication Without Using an Indexing Database
Cartridge Reader with Bar Code Unit and Rfid Unit
Continuous Biasing and Servowriting of Magnetic Storage Media having Perpendicular Anisotropy
Servo Mark Length Matched to Write Head Gap for Magnetic Storage Media
Erasure of Magnetic Storage Media having Perpendicular Anisotropy
Erasure and Servowriting of Magnetic Storage Media having Perpendicular Anisotropy
Online Backup System with Global Two Staged Deduplication Without Using an Indexing Database
Bias Techniques for Magnetic Tape Media
Methods and Systems for Magnetic Media Servo Writing
Methods and Systems for Magnetic Media Servo Writing
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.