Toyota, Japan

Takeshi Ishikawa

This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Ishikawa. Retrieved from https://idiyas.com/inventor/takeshi-ishikawa-w07in2at

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Toyota, JP (2011 - 2012)
  • Toyokawa, JP (2023)

Company Filing History:


Years Active: 2011-2026

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6 patents (USPTO):Explore Patents

Title: Innovations by Takeshi Ishikawa

Introduction

Takeshi Ishikawa is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of engineering, particularly in the development of high-pressure tanks. With a total of 6 patents to his name, Ishikawa continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is for a tank that includes a liner and a reinforcement layer. The liner features a body portion with a cylindrical shape and dome-shaped portions at both ends. The reinforcement layer, made of a fiber-reinforced resin, covers the liner and enhances its structural integrity. Another notable patent is for a high-pressure tank that consists of a cylindrical liner and dome portions at each end. This tank includes a reinforcing layer on the outer circumferential face, which comprises resin rings and a hoop layer that work together to provide strength and durability.

Career Highlights

Ishikawa is currently employed at Toyota Jidosha Kabushiki Kaisha, where he applies his expertise in engineering to develop innovative solutions. His work has been instrumental in advancing the technology behind high-pressure tanks, which are crucial for various applications.

Collaborations

Throughout his career, Ishikawa has collaborated with talented coworkers, including Takuya Kobayashi and Koji Katano. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takeshi Ishikawa's contributions to the field of engineering, particularly in high-pressure tank technology, highlight his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to excellence and a vision for the future of engineering.

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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