Takashi Kuboki

This inventor holds 68 USPTO granted patents and 23 published patent applications and 11 EPO patents, primarily in Nonaqueous Electrolyte Batteries (CPC class H01M). Top assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation, Toshiba Materials Co., Ltd.. Active years: 2002-2026.

USPTO Granted Patents = 68 (Patent Applications = 23)

% Patents Active = 79.4

EPO Patents = 11 (Patent Applications = 15)

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 225(Granted Patents)

Forward Citations (Not Self Cited) = 195(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tama, JP (2002)
Tokyo, JP (2002 - 2023)
Ota, JP (2017 - 2023)
Ota Tokyo, JP (2023)

Company Filing History:

67 out of 53,240

Kabushiki Kaisha Toshiba

patents

4 out of 334

Toshiba Energy Systems & Solutions Corporation

patents

4 out of 266

Toshiba Materials Co., Ltd.

where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:

Nonaqueous Electrolyte Battery

Superconducting Coil

Carbon Dioxide Absorbent

Secondary Battery

Battery Pack

Cryogenic Refrigerator

Heat Regenerating Material

Acidic Gas Removal

Electrode Material

Fuel Synthesis Catalyst

Electrode

Active Material

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12564788 - Storage medium, information processing system, information processing apparatus, and information processing method (2026-03-03),

2. 12266797 - Secondary battery, battery pack, and vehicle (2025-04-01),

3. 12140381 - Method for producing a two-stage heat regenerating cryogenic refrigerator (2024-11-12),

4. 12140380 - Method for producing a heat regenerating material particle (2024-11-12),

5. 11791080 - Superconducting coil, superconducting device, and superconducting wire rod for superconducting coil (2023-10-17),

6. 11774184 - Two-stage heat regenerating cryogenic refrigerator (2023-10-03),

7. 11637281 - Secondary battery, battery pack, vehicle, and stationary power supply (2023-04-25),

8. RE49306 - Non-aqueous electrolyte secondary battery (2022-11-21),

9. 11424060 - Superconducting coil and superconducting device (2022-08-23),

10. 11358092 - Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus (2022-06-14),

11. 11346613 - Heat regenerating material particle, regenerator, refrigerator, superconducting magnet, nuclear magnetic resonance imaging device, nuclear magnetic resonance device, cryopump, and single-crystal pulling device of magnetic-field application type (2022-05-31),

12. 11291948 - Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus (2022-04-05),

13. 11208584 - Heat regenerating material, regenerator, refrigerator, superconducting magnet, nuclear magnetic resonance imaging apparatus, nuclear magnetic resonance apparatus, cryopump, and magnetic field application type single crystal pulling apparatus (2021-12-28),

14. 11139465 - Non-aqueous electrolyte secondary battery and production method thereof (2021-10-05),

15. 11135544 - Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus (2021-10-05),

Title: The Innovative Mind of Takashi Kuboki

Introduction:

Takashi Kuboki is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Takashi Kuboki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and forward-thinking approach.

Career Highlights:

With a career spanning over two decades, Takashi Kuboki has worked with leading research institutions and tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations:

Throughout his career, Takashi Kuboki has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity that has led to the development of cutting-edge products and solutions.

Conclusion:

In conclusion, Takashi Kuboki's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true pioneer in the world of technology. His work continues to inspire future generations of inventors and innovators worldwide.