Yukimasa Okada

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Read head sensor with balanced shield design
- Patent number 11,557,317
- Issue date Jan 17, 2023
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic read sensors having stabilized upper readers, and related...
- Patent number 11,514,935
- Issue date Nov 29, 2022
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic read sensors and related methods having a rear hard bias a...
- Patent number 11,430,470
- Issue date Aug 30, 2022
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-dimensional magnetic recording reader with dual free layer magn...
- Patent number 11,410,690
- Issue date Aug 9, 2022
- Western Digital Technologies, Inc.
- Chih-Ching Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual free layer reader head with magnetic seed layer decoupled from...
- Patent number 11,170,808
- Issue date Nov 9, 2021
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Read head sensor with balanced shield design
- Patent number 11,170,807
- Issue date Nov 9, 2021
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic read sensors and related methods having a rear hard bias a...
- Patent number 11,127,422
- Issue date Sep 21, 2021
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-dimensional magnetic recording (TDMR) read head structure with...
- Patent number 10,777,222
- Issue date Sep 15, 2020
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Read Head Sensor With Balanced Shield Design
- Publication number 20220028418
- Publication date Jan 27, 2022
- Western Digital Technologies, Inc.
- Xiaoyong LIU
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Read Sensors And Related Methods Having A Rear Hard Bias A...
- Publication number 20220005501
- Publication date Jan 6, 2022
- Western Digital Technologies, Inc.
- Xiaoyong LIU
- G11 - INFORMATION STORAGE
Information Patent Application
TWO-DIMENSIONAL MAGNETIC RECORDING READER WITH DUAL FREE LAYER MAGN...
- Publication number 20210390978
- Publication date Dec 16, 2021
- Western Digital Technologies, Inc.
- Chih-Ching HU
- G11 - INFORMATION STORAGE

Yukimasa Okada

Person

Patents Grantslast 30 patents

Read head sensor with balanced shield design

Magnetic read sensors having stabilized upper readers, and related...

Magnetic read sensors and related methods having a rear hard bias a...

Two-dimensional magnetic recording reader with dual free layer magn...

Dual free layer reader head with magnetic seed layer decoupled from...

Read head sensor with balanced shield design

Magnetic read sensors and related methods having a rear hard bias a...

Two-dimensional magnetic recording (TDMR) read head structure with...

Patents Applicationslast 30 patents

Read Head Sensor With Balanced Shield Design

Magnetic Read Sensors And Related Methods Having A Rear Hard Bias A...

TWO-DIMENSIONAL MAGNETIC RECORDING READER WITH DUAL FREE LAYER MAGN...