Kashihara, Japan

Keiji Kishimoto

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Jtekt Corporation, Fuji Kiko Co., Ltd.. Active years: 2014-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Kishimoto. Retrieved from https://idiyas.com/inventor/keiji-kishimoto-fsb1ape4

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


% Patents Active = 50.0


Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Kashihara, JP (2014)
  • Kashiba, JP (2022)

Company Filing History:


Years Active: 2014-2022

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2 patents (USPTO):Explore Patents

Title: Keiji Kishimoto: Innovator in Steering Technology

Introduction

Keiji Kishimoto is a notable inventor based in Kashihara, Japan. He has made significant contributions to the field of steering technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of steering apparatuses.

Latest Patents

Kishimoto's latest patents include a steering column device and a manufacturing method for the same. This steering column device features a metal outer-side cylindrical member, a metal inner-side cylindrical member, and a resin intermediate cylindrical member. The intermediate cylindrical member is designed with an oil feed orifice that allows semisolid lubricating oil to flow from the outer circumferential face to the inner circumferential face during the insertion process. Another significant patent is for a steering apparatus that incorporates a breakaway upper bracket. This bracket supports the steering column and includes a telescopic adjustment function, enabling the steering wheel position to be adjusted along the axial direction of the steering column.

Career Highlights

Throughout his career, Kishimoto has worked with prominent companies such as Jtekt Corporation and Fuji Kiko Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in steering technology.

Collaborations

Kishimoto has collaborated with talented individuals in the industry, including Hiroji Nagano and Kazuyoshi Wakabayashi. These partnerships have fostered innovation and the development of cutting-edge steering solutions.

Conclusion

Keiji Kishimoto's work in steering technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle safety and performance.

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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