Enter inventor name

Masukazu Igarashi

USPTO Granted Patents = 45 (Patent Applications = 1)

Average Co-Inventor Count = 4.0

ph-index = 13

Forward Citations = 534(Granted Patents)

Location History:

Tokyo, JP (2014)
Kawagoe, JP (1996 - 2016)
Saitama, JP (2008 - 2016)

Company Filing History:

Hgst Netherlands, B.v.

patents

3 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

Years Active: 1996-2016

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Areas of Expertise:

Spin Torque Oscillator

Microwave Assisted Magnetic Recording

Magnetic Recording Medium

Magnetic Head

Thermally Assisted Recording

Energy Assisted Magnetic Recording

High Frequency Magnetic Field

Magnetic Data Storage

Magnetic Recording Apparatus

Dual Spin Polarization Layer

Magnetic Flux Rectifying Layer

Information Recording Device

45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9437222 - Spin torque oscillator with high spin torque efficiency and reliability (2016-09-06),

2. 9378759 - Spin torque oscillator with low magnetic moment and high perpendicular magnetic anisotropy material (2016-06-28),

3. 9336797 - Extended spin torque oscillator (2016-05-10),

4. 9311934 - Symmetrical STO for oscillation with both polarity bias (2016-04-12),

5. 9305586 - Microwave-assisted magnetic recording device and method of formation thereof (2016-04-05),

6. 9305574 - Negative-polarization spin-torque-oscillator (2016-04-05),

7. 9275672 - Magnetic head, magnetic recording method and apparatus for controlling magnetic head with spin torque oscillator in a disk drive (2016-03-01),

8. 9230569 - Low Bs spin-polarizer for spin torque oscillator (2016-01-05),

9. 9099107 - Stabilizing layer for a spin torque oscillator (STO) (2015-08-04),

10. 9007723 - Microwave-assisted magnetic recording (MAMR) head employing advanced current control to establish a magnetic resonance state (2015-04-14),

11. 9007722 - High frequency magnetic field assisted magnetic recording head (2015-04-14),

12. 9007721 - Microwave assisted magnetic recording head having spin torque oscillator, and magnetic recording apparatus (2015-04-14),

13. 8937789 - Microwave assisted magnetic recording head and magnetic data storage apparatus (2015-01-20),

14. 8883327 - Microwave assisted magnetic recording medium and information recording apparatus using the same (2014-11-11),

15. 8879205 - High spin-torque efficiency spin-torque oscillator (STO) with dual spin polarization layer (2014-11-04),

Title: Masukazu Igarashi: Pioneering Inventor from Kawagoe

Introduction: Masukazu Igarashi is a renowned inventor hailing from Kawagoe, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masukazu Igarashi holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Masukazu Igarashi has worked with leading research institutions and multinational corporations to develop cutting-edge technologies that have revolutionized various sectors.

Collaborations: Throughout his career, Masukazu Igarashi has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Masukazu Igarashi's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of the industry.

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