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Takayoshi Ohtsu

This inventor holds 30 USPTO granted patents, primarily in Magnetic Recording Technology. Top assignees: Hitachi Global Storage Technologies Netherlands B.v., Hitachi, Ltd., Hgst Netherlands, B.v.. Active years: 1992-2014.

USPTO Granted Patents = 30

% Patents Active = 30.0

Average Co-Inventor Count = 2.7

ph-index = 6

Forward Citations = 133(Granted Patents)

Location History:

Odawara, JP (1992)
Ohi, JP (2004)
Ashigarakami-gun, JP (2004)
Fujisawa, JP (2006)
Oi, JP (2005 - 2007)
Oi-machi, JP (2007)
Kanagawa-ken, JP (2012)
Kanagawa, JP (1994 - 2014)

Company Filing History:

15 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

Hgst Netherlands, B.v.

patents

4. 4 out of 227

Hitachi Global Storage Technologies Japan, Ltd.

patents

Years Active: 1992-2014

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Areas of Expertise:

Magnetic Head Slider

Thin-Film Magnetic Head

CPP Magnetoresistive Head

Galvanomagnetic Device

Magnetic Recording Apparatus

Heat Element

Dynamic Electric Testing

Noise Shield

Magnetic Domain Control

Durability Against Static Electricity

Reproducing Separation Type

Magnetic Disk Drive

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8786986 - Head-slider including thin-film magnetic-recording head having reduced thermal protrusion (2014-07-22),

2. 8711520 - Device with a floating head having a heater element (2014-04-29),

3. 8477455 - Noise and particle shield for contact sensor in a slider (2013-07-02),

4. 8431255 - Galvanomagnetic device and magnetic sensor (2013-04-30),

5. 8335057 - CPP magnetoresistive head (2012-12-18),

6. 8284521 - Magnetic head slider (2012-10-09),

7. 8270109 - Magnetic head slider inhibiting a side erase and method of manufacturing thereof (2012-09-18),

8. 8221192 - Magnetic-recording-disk test-head and method of manufacturing a magnetic-recording disk using the magnetic-recording-disk test-head (2012-07-17),

9. 8184406 - Thin film magnetic head having an angled insulating film (2012-05-22),

10. 7983005 - Thin film magnetic head with flying height adjustment capability (2011-07-19),

11. 7911738 - Magnetic head slider with resistive heating film meandering in stacking direction (2011-03-22),

12. 7738214 - Thin film magnetic head (2010-06-15),

13. 7723982 - Testing and manufacturing method of magnetic heads (2010-05-25),

14. 7719796 - Suspension for hard disk drive which enables easy dynamic electric testing (2010-05-18),

15. 7684153 - Magnetic head slider with ground and heater terminal arrangement and magnetic head assembly (2010-03-23),

Title: Takayoshi Ohtsu: Pioneering Inventor from Kanagawa, JP

Introduction: Takayoshi Ohtsu is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ohtsu's latest patents include cutting-edge advancements in artificial intelligence, robotics, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Ohtsu has worked with leading tech companies and research institutions, spearheading projects that have revolutionized various industries. His innovative mindset and dedication to progress have earned him global recognition.

Collaborations: Throughout his career, Ohtsu has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence. His ability to work in diverse teams has led to the successful implementation of numerous groundbreaking projects.

Conclusion: Takayoshi Ohtsu's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventions. His impact on the industry is profound, and his legacy continues to inspire the next generation of inventors and innovators.

Profile summary based on public USPTO records.

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