Takumi Uesugi

This inventor holds 16 USPTO granted patents, primarily in Magnetoresistive Devices. Top assignees: Tdk Corporation, Sae Magnetics (h.k.) Limited. Active years: 2002-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Uesugi. Retrieved from https://idiyas.com/inventor/takumi-uesugi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 87.5

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 50(Granted Patents)

Location History:

Chuo-Ku, JP (2002 - 2011)
Chou-ku, JP (2011)
Tokyo, JP (2003 - 2012)

Company Filing History:

Sae Magnetics (h.k.) Limited

patents

where one patent can have more than one assignee

Years Active: 2002-2012

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Areas of Expertise:

Magnetic Field Detection

Thin-Film Magnetic Head

Magnetoresistive Element

Magnetic Disk Drive

Noise Testing

Antistatic Layer

Exchange-Coupling Film

Magnetic Transducer

Magnetic Memory Device

Conductive Film

Head Gimbal Assembly

TMR Element

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8264800 - Magnetic field detecting element having a tunnel barrier formed on an amorphous layer (2012-09-11),

2. 8085038 - Method for testing noise of thin-film magnetic head, and magnetic disk drive apparatus with noise testing function (2011-12-27),

3. 7876537 - Magnetoresistive element incorporating conductive film disposed on peripheral surface of layered structure including spacer layer, free layer and pinned layer, the conductive film allowing conduction between the free layer and the pinned layer (2011-01-25),

4. 7864489 - Thin-film magnetic head having an antistatic layer preventing a protective coat from being electrostatically charged (2011-01-04),

5. 7782576 - Exchange-coupling film incorporating stacked antiferromagnetic layer and pinned layer, and magnetoresistive element including the exchange-coupling film (2010-08-24),

6. 7660082 - TMR element having a tunnel barrier which includes crystalline portions and non-crystalline portions (2010-02-09),

7. 7545139 - Testing method and apparatus of thin-film magnetic head (2009-06-09),

8. 7372675 - Magnetoresistive element, thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive (2008-05-13),

9. 7241514 - Magneto-resistive device, and magnetic head, head suspension assembly and magnetic disk apparatus using magneto-resistive device (2007-07-10),

10. 7035139 - Magnetic storage cell and magnetic memory device using same (2006-04-25),

11. 6992870 - Magneto-resistive device, and magnetic head and head suspension assembly using same (2006-01-31),

12. 6920022 - Magnetic transducer, thin film magnetic head, method of manufacturing magnetic transducer and method of manufacturing thin film magnetic head (2005-07-19),

13. 6839205 - Magneto-resistive device, and magnetic head and head suspension assembly using same (2005-01-04),

14. 6657828 - Magnetic transducer with a higher rate and larger magnitude of resistance change (2003-12-02),

15. 6646834 - Magnetic transducer, thin film magnetic head, method of manufacturing magnetic transducer and method of manufacturing thin film magnetic head (2003-11-11),

Title: Takumi Uesugi: Pioneering Inventor from Tokyo

Introduction: Takumi Uesugi is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Takumi Uesugi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Takumi Uesugi has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide. His dedication to pushing the boundaries of innovation has earned him recognition as a trailblazer in the field of technology.

Collaborations: Takumi Uesugi has collaborated with top companies and fellow inventors on projects that have resulted in transformative inventions with significant societal impact. His ability to work effectively in multidisciplinary teams has been instrumental in bringing his visionary ideas to life.

Conclusion: In conclusion, Takumi Uesugi's passion for innovation and his relentless pursuit of excellence have solidified his position as a pioneering inventor in Tokyo, Japan, and beyond. His contributions continue to inspire future generations of inventors to push the limits of what is possible in the world of technology.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]