Nara, Japan

Takeshi Nakajima

This inventor holds 72 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 28 EPO patents, primarily in Vehicle Technology (CPC class B62K). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Kawasaki Motors, Ltd.. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Nakajima. Retrieved from https://idiyas.com/inventor/takeshi-nakajima-c142pc7v

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

USPTO Granted Patents = 72 

% Patents Active = 79.2

 

 

Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 411(Granted Patents)

Forward Citations (Not Self Cited) = 378(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ashiya, JP (2010 - 2011)
  • Nara, JP (2002 - 2012)
  • Hyogo, JP (2012 - 2013)
  • Osaka, JP (1996 - 2021)
  • Kobe, JP (2017 - 2022)
  • Hyogo-ku, JP (2022)
  • Akashi, JP (2024)

Company Filing History:


Years Active: 1996-2025

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Areas of Expertise:
Vehicle Control
Utility Vehicle
Neuroprotective Peptide
Waterproof Sheet
Autonomous Mode
Leaning Vehicle
Motor Controller
Recording Apparatus
Optical Recording
Pharmaceuticals
Traveling Vehicle
Peptide Therapeutics
72 patents (USPTO):Explore Patents

Title: Takeshi Nakajima: Innovator of Advanced Vehicle Technologies

Introduction

Takeshi Nakajima, a distinguished inventor based in Nara, Japan, holds an impressive portfolio of 68 patents. His work primarily focuses on innovating vehicle technologies, demonstrating his commitment to advancing the automotive industry through novel solutions and creative problem-solving.

Latest Patents

Among his latest inventions are two significant patents focusing on cutting-edge vehicle designs. The first is a leaning vehicle that incorporates a vehicle body, a left front wheel, a right front wheel, a steering rod, and a pantograph mechanism. This innovative design features a first steering part that transmits rotational steering force from the driver to the suspension and a second steering part that connects to the front wheels. The pantograph mechanism ensures a consistent transmission of this steering force, adapting to changes in relative positions, which also enhances stability while maneuvering.

The second patent concerns a utility vehicle, designed for autonomous travel. This vehicle integrates a travel structure with front and rear wheels, a steering structure, and an advanced circuitry system that enables it to navigate autonomously within designated areas. It includes a route setter for determining travel paths and a vehicle location detector, both essential for efficient and safe navigation. In instances where monitoring targets are detected, the vehicle's circuitry can store the target's location for future reference, further enhancing its operational capabilities.

Career Highlights

Takeshi Nakajima has had a notable career, contributing to major technological advancements while working with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His expertise and visionary insights have propelled these organizations forward in the competitive electronics and automotive sectors.

Collaborations

Throughout his career, Nakajima has collaborated with talented professionals, including Harumitsu Miyashita and Junichi Minamino. These partnerships have fostered an environment of innovation, allowing for the cross-pollination of ideas and the development of groundbreaking technologies in vehicle systems.

Conclusion

Takeshi Nakajima stands out as a leading inventor in the automotive field, with his 68 patents signifying his impactful contributions. His latest innovations reflect a strong dedication to enhancing vehicle functionality and safety, poised to inspire future generations of engineers and inventors in the advancement of automotive technologies. Nakajima’s career is a testament to the power of innovation and collaboration, reinforcing the importance of continued development in this ever-evolving industry.

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]
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