Kentaro Nakahara

This inventor holds 44 USPTO granted patents and 71 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in Lithium-Ion Batteries. Top assignees: Nec Corporation, Sony Corporation, Sony Semiconductor Solutions Corporation. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kentaro Nakahara. Retrieved from https://idiyas.com/inventor/kentaro-nakahara

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

USPTO Granted Patents = 44 (Patent Applications = 71)

% Patents Active = 59.1

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 9)

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 51(Granted Patents)

Location History:

Minato-ku, JP (2006 - 2013)
Kanagawa, JP (2019 - 2022)
Tokyo, JP (2005 - 2024)

Company Filing History:

Sony Semiconductor Solutions Corporation

patents

4. 1 out of 882

Sekisui Chemical Co., Ltd.

patents

5. 1 out of 302

Sumitomo Seika Chemicals Co., Ltd.

patents

6. 1 out of 32

Tanaka Chemical Corporation

patents

where one patent can have more than one assignee

Years Active: 2005-2026

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Areas of Expertise:

Lithium-Ion Battery

Positive Electrode Material

Negative Electrode

Electrode Active Material

Power Storage Device

Non-Aqueous Electrolyte

Radical Compound

Cyclic Sulfonic Acid

Photoelectric Conversion

Transmission System

Information Processing

Intra-Body Communication

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12762720 - Data conversion device, moving image conversion system, data conversion method, and recording medium (2026-10-13),

2. 12708289 - Waist swinging estimation device, estimation system, waist swinging estimation method, and recording medium (2026-08-18),

3. 12700504 - Estimation device, estimation system, estimation method, and recording medium (2026-08-04),

4. 12682467 - Motion data generation device, motion data generation method, and recording medium (2026-07-14),

5. 12667280 - Estimation device, estimation method, and program recording medium (2026-06-30),

6. 12505701 - Training device, data extension system, estimation device, training method, and recording medium (2025-12-23),

7. 12219441 - Module management system, module management method, and program (2025-02-04),

8. 11941480 - Information processing system, information processing device, insole, information processing method, and recording medium (2024-03-26),

9. 11909824 - Upload system, upload method, upload device, and program (2024-02-20),

10. 11452150 - Information processing device, information processing method, transmitter, transmission method, receiver, reception method (2022-09-20),

11. 10848271 - Communication unit and communication system (2020-11-24),

12. 10637054 - Positive electrode material for lithium ion secondary batteries, and method for producing same (2020-04-28),

13. 10608276 - Carbon material, anode material and spacer additive for lithium ion battery (2020-03-31),

14. 10601043 - Electrochemically modified carbon material for lithium-ion battery (2020-03-24),

15. 10461885 - Transmission apparatus, communication system, and transmission method (2019-10-29),

Title: The Innovative Mind of Kentaro Nakahara

Introduction

Kentaro Nakahara is a prominent inventor based in Tokyo, Japan, known for his significant contributions to technology through his 38 patents. His work primarily focuses on enhancing mobile and information processing systems, showcasing his expertise in the intersection of software and hardware.

Latest Patents

Nakahara's latest innovations include a module management system, a module management method, and a program that allows a mobile terminal to acquire a user's schedule using a module device equipped with a sensor. This system intelligently determines when to start or stop transmitting sensory information based on the user’s schedule. Another notable invention is an information processing system that identifies unique information on shoes through captured images. This includes a setting unit that associates an acquisition device with a module attached to the shoes, providing an efficient way to connect physical and digital experiences.

Career Highlights

Throughout his career, Nakahara has been associated with leading technology companies, including NEC Corporation and Sony Corporation. His work has spanned various domains, mainly in creating innovative solutions that push the boundaries of current technologies.

Collaborations

Nakahara has collaborated with several notable professionals such as Shigeyuki Iwasa and Masaharu Satoh. These partnerships have enabled him to enhance his inventions and drive forward-thinking projects that align with emerging tech trends.

Conclusion

Kentaro Nakahara's contributions to technology through his patents illustrate a remarkable journey of innovation and collaboration. His latest inventions reflect a deep understanding of user needs and technological advancements, solidifying his position as a leading inventor in the field.

Profile summary based on public USPTO records.