Susono, Japan

Koji Tamakoshi

This inventor holds 10 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2005-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Tamakoshi. Retrieved from https://idiyas.com/inventor/koji-tamakoshi

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

USPTO Granted Patents = 10 

% Patents Active = 10.0

 

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 83(Granted Patents)


Location History:

  • Toyota, JP (2005)
  • Susono, JP (2010 - 2011)

Company Filing History:


Years Active: 2005-2011

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10 patents (USPTO):Explore Patents

Title: The Innovative Genius of Koji Tamakoshi

Introduction

Koji Tamakoshi, an accomplished inventor based in Susono, Japan, is renowned for his contributions to the automotive industry. With a portfolio boasting 10 patents, his innovative designs reflect a commitment to enhancing vehicle safety and structural integrity.

Latest Patents

Tamakoshi's recent patents include groundbreaking designs, such as a "Vehicle Front Structure" that focuses on improving safety during collisions. This structure features a robust combination of a structural member, front pillar, and pillar brace, complemented by reinforcement means to enhance the strength of the cabin-side and front surfaces of the front pillar. Another notable invention is the "Car Body Substructure," which is engineered to effectively distribute and transmit collision loads to both front and back skeleton portions of the vehicle's underbody. This invention ensures that impact forces are managed efficiently, further safeguarding the vehicle's power unit against unintended rotational forces during an offset collision.

Career Highlights

Koji Tamakoshi is a key innovator at Toyota Jidosha Kabushiki Kaisha, where he applies his expertise in vehicle design to develop advanced safety features. His extensive experience and innovative mindset contribute significantly to Toyota's reputation for producing safe and reliable vehicles.

Collaborations

Throughout his career, Tamakoshi has collaborated with talented coworkers including Naoya Kosaka and Hiroto Maruyama. These partnerships foster a dynamic environment that encourages creative problem-solving and the successful implementation of innovative automotive solutions.

Conclusion

Koji Tamakoshi's work exemplifies the spirit of innovation that drives the automotive industry forward. His patents not only enhance vehicle safety but also exemplify the importance of engineering excellence in modern vehicle design. As part of a collaborative team at Toyota, Tamakoshi continues to push the boundaries of automotive technology, making roads safer for everyone.

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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