Hideaki Numata

This inventor holds 24 USPTO granted patents and 2 published patent applications, primarily in Nanocarbon Technology. Top assignees: Nec Corporation, Nec Electronics Corporation. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Numata. Retrieved from https://idiyas.com/inventor/hideaki-numata

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

Calculating rank

USPTO Granted Patents = 24 (Patent Applications = 2)

% Patents Active = 87.5

Average Co-Inventor Count = 2.3

ph-index = 6

Forward Citations = 244(Granted Patents)

Company Filing History:

Nec Electronics Corporation

patents

Years Active: 2001-2025

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Areas of Expertise:

Carbon Nanotubes

Nanocarbon Separation

Filtration Device

Semiconductor Manufacturing

Magnetic Memory

MRAM Technology

Data Read/Write

Damping Coefficient

Control Apparatus

Sensor Array

Voltage Control Circuitry

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12428299 - Method for separating single-walled carbon nanotube mixture and single-walled carbon nanotube dispersion liquid (2025-09-30),

2. 12215027 - Nanocarbon separation method and nanocarbon separation apparatus (2025-02-04),

3. 12042766 - Cross-flow filtration device and cross-flow filtration method (2024-07-23),

4. 11767442 - Nanocarbon ink and method for manufacturing semiconductor device in which same is used (2023-09-26),

5. 11511229 - Nanocarbon separation method (2022-11-29),

6. 11435251 - Control apparatus, array-type sensor, sensor usage method, control method, and program (2022-09-06),

7. 11383984 - Nanocarbon separation device, nanocarbon separation method, and nanocarbon recovery method (2022-07-12),

8. 8923042 - Magnetic random access memory (2014-12-30),

9. 8737119 - Magnetic memory cell and magnetic random access memory (2014-05-27),

10. 8547733 - Magnetic random access memory (2013-10-01),

11. 8526222 - Magnetic random access memory (2013-09-03),

12. 8477528 - Magnetic memory cell and magnetic random access memory (2013-07-02),

13. 8351249 - Magnetic random access memory (2013-01-08),

14. 8309992 - Switching element including carbon nanotubes and method for manufacturing the same (2012-11-13),

15. 8253124 - Semiconductor element (2012-08-28),

Title: The Innovative Mind of Hideaki Numata

Introduction: Hideaki Numata is a pioneering inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hideaki Numata holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of what is possible in the modern world.

Career Highlights: With a career spanning over two decades, Hideaki Numata has worked with some of the leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Hideaki Numata has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in various fields.

Conclusion: Hideaki Numata's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to dream big and think outside the box.

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]

2 patents pending: