Hideaki Ito

Person

Fujisawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data storage device with closed loop extended park mode during spin...
- Patent number 11,978,482
- Issue date May 7, 2024
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Optimize power, RTV, and coupled PES during seek operations
- Patent number 11,948,603
- Issue date Apr 2, 2024
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with smart ISOFET threshold voltage automatic t...
- Patent number 11,862,202
- Issue date Jan 2, 2024
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device having dual actuators and method for data egres...
- Patent number 11,837,264
- Issue date Dec 5, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual spindle motors and dual spindle motor control for data storage
- Patent number 11,823,710
- Issue date Nov 21, 2023
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device having dual actuators and method for emergency...
- Patent number 11,763,844
- Issue date Sep 19, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
VCM PWM to linear mode transition offset optimization to improve PES
- Patent number 11,763,843
- Issue date Sep 19, 2023
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with soft on-disk activation of fine actuators
- Patent number 11,749,303
- Issue date Sep 5, 2023
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Grant
Data protection during concurrent operations for multiple actuator...
- Patent number 11,650,761
- Issue date May 16, 2023
- Western Digital Technologies, Inc.
- Shravankumar Bhat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device adjusting spindle motor current based on contin...
- Patent number 10,176,840
- Issue date Jan 8, 2019
- Western Digital Technologies, Inc.
- Brian A. Johnson
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTIMIZE POWER, RTV, AND COUPLED PES DURING SEEK OPERATIONS
- Publication number 20240096370
- Publication date Mar 21, 2024
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL SPINDLE MOTORS AND DUAL SPINDLE MOTOR CONTROL FOR DATA STORAGE
- Publication number 20240062785
- Publication date Feb 22, 2024
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Application
VCM PWM TO LINEAR MODE TRANSITION OFFSET OPTIMIZATION TO IMPROVE PES
- Publication number 20230386512
- Publication date Nov 30, 2023
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...
- Publication number 20230386513
- Publication date Nov 30, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE WITH SMART ISOFET THRESHOLD VOLTAGE AUTOMATIC T...
- Publication number 20230360680
- Publication date Nov 9, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR DATA EGRES...
- Publication number 20230326484
- Publication date Oct 12, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...
- Publication number 20230326485
- Publication date Oct 12, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL SPINDLE MOTORS AND DUAL SPINDLE MOTOR CONTROL FOR DATA STORAGE
- Publication number 20230267960
- Publication date Aug 24, 2023
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE WITH CLOSED LOOP EXTENDED PARK MODE DURING SPIN...
- Publication number 20230230616
- Publication date Jul 20, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE WITH SOFT ON-DISK ACTIVATION OF FINE ACTUATORS
- Publication number 20230186947
- Publication date Jun 15, 2023
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Application
Data Protection During Concurrent Operations for Multiple Actuator...
- Publication number 20230126110
- Publication date Apr 27, 2023
- Western Digital Technologies, Inc.
- Shravankumar Bhat
- G06 - COMPUTING CALCULATING COUNTING

Hideaki Ito

Person

Patents Grantslast 30 patents

Data storage device with closed loop extended park mode during spin...

Optimize power, RTV, and coupled PES during seek operations

Data storage device with smart ISOFET threshold voltage automatic t...

Data storage device having dual actuators and method for data egres...

Dual spindle motors and dual spindle motor control for data storage

Data storage device having dual actuators and method for emergency...

VCM PWM to linear mode transition offset optimization to improve PES

Data storage device with soft on-disk activation of fine actuators

Data protection during concurrent operations for multiple actuator...

Data storage device adjusting spindle motor current based on contin...

Patents Applicationslast 30 patents

OPTIMIZE POWER, RTV, AND COUPLED PES DURING SEEK OPERATIONS

DUAL SPINDLE MOTORS AND DUAL SPINDLE MOTOR CONTROL FOR DATA STORAGE

VCM PWM TO LINEAR MODE TRANSITION OFFSET OPTIMIZATION TO IMPROVE PES

DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...

DATA STORAGE DEVICE WITH SMART ISOFET THRESHOLD VOLTAGE AUTOMATIC T...

DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR DATA EGRES...

DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...

DUAL SPINDLE MOTORS AND DUAL SPINDLE MOTOR CONTROL FOR DATA STORAGE

DATA STORAGE DEVICE WITH CLOSED LOOP EXTENDED PARK MODE DURING SPIN...

DATA STORAGE DEVICE WITH SOFT ON-DISK ACTIVATION OF FINE ACTUATORS

Data Protection During Concurrent Operations for Multiple Actuator...