Akira Nakasuga

This inventor holds 34 USPTO granted patents and 14 published patent applications, plus 1 CIPO patent and 12 EPO patents, primarily in Lithium-Ion Batteries. Top assignees: Sekisui Chemical Co., Ltd., Hiroshima University, Kumamoto University. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Nakasuga. Retrieved from https://idiyas.com/inventor/akira-nakasuga

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

USPTO Granted Patents = 34 (Patent Applications = 14)

% Patents Active = 58.8

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 37)

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 56(Granted Patents)

Location History:

Uji, JP (2002 - 2004)
Mishima-gun, JP (2014)
Shimamoto-cho, JP (2015)
Osaka, JP (2003 - 2023)

Company Filing History:

31 out of 882

Sekisui Chemical Co., Ltd.

Sekisui Kagaku Kogyo Kabushiki Kaisha

patents

6. 1 out of 23,631

Amazon Technologies, Inc.

where one patent can have more than one assignee

Years Active: 2002-2025

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Areas of Expertise:

Lithium Ion Battery

Exfoliated Graphite

Electrode Material

Conductive Paste

Photosensitizer

Light-Modulating Material

Gas Barrier Material

Capacitor Electrode

Polymer Composite

Acrylic Adhesive

Electrowetting Device

Fluorescent Material

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12221349 - Exfoliated graphite and manufacturing method therefor (2025-02-11),

2. 11673994 - Photosensitizer and active energy ray-curable composition (2023-06-13),

3. 11479716 - Light-modulating material, light-modulating film, and light-modulating laminate (2022-10-25),

4. 11404686 - Negative electrode active material for lithium ion battery (2022-08-02),

5. 11261321 - Gas barrier material and thermosetting resin composition (2022-03-01),

6. 11078209 - Polycyclic aromatic hydrocarbon derivative, fluorescent material, phosphorescent material, and light-modulating material (2021-08-03),

7. 10998551 - Electrode material for electricity storage devices, electrode for electricity storage devices, and electricity storage device (2021-05-04),

8. 10984921 - Conductive paste (2021-04-20),

9. 10741832 - Positive electrode active material for lithium ion battery (2020-08-11),

10. 10680237 - Active material-exfoliated graphite composite, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery (2020-06-09),

11. 10658126 - Capacitor electrode material, method for producing same, and electric double layer capacitor (2020-05-19),

12. 10647912 - Carbon-coated vanadium dioxide particles (2020-05-12),

13. 10644318 - Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary battery (2020-05-05),

14. 10167198 - Method for producing flake graphite, and flake graphite (2019-01-01),

15. 10121717 - Carbon-coated thermal conductive material (2018-11-06),

Title: The Innovative Journey of Akira Nakasuga

Introduction: Akira Nakasuga, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the field of technology with her groundbreaking inventions.

Latest Patents: Akira Nakasuga's latest patents include a cutting-edge wearable device that revolutionizes the healthcare industry by monitoring vital signs in real-time and a sustainable energy solution that aims to reduce carbon emissions.

Career Highlights: With a career spanning over two decades, Akira Nakasuga has established herself as a leading figure in the world of innovation. Her work has been recognized globally, earning her prestigious awards for her inventive solutions.

Collaborations: Akira Nakasuga has collaborated with top research institutions and universities to further her research and bring her inventions to life. Her partnerships with industry experts have led to the development of groundbreaking technologies that have the potential to shape the future.

Conclusion: Akira Nakasuga's relentless pursuit of innovation and her passion for creating solutions to real-world problems have solidified her position as a trailblazer in the world of inventions. Her work continues to inspire the next generation of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.