Aichi, Japan

Shuji Yamada

This inventor holds 8 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1996-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Yamada. Retrieved from https://idiyas.com/inventor/shuji-yamada-yl2wf674

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

Calculating rank

% Patents Active = 37.5

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 90(Granted Patents)


Location History:

  • Susono, JP (1996 - 1999)
  • Aichi-ken, JP (2009 - 2012)
  • Nishikamo-gun, JP (2012)
  • Miyoshi, JP (2013)

Company Filing History:


Years Active: 1996-2013

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shuji Yamada

Introduction

Shuji Yamada is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of automotive safety technology, holding a total of 8 patents. His work focuses on enhancing occupant protection systems in vehicles, showcasing his commitment to innovation and safety.

Latest Patents

One of Yamada's latest patents is a seatbelt control device designed to optimize safety during collisions. This device activates a pretensioner mechanism when a collision exceeds a certain threshold, adjusting the force limiter mechanism based on the severity of the impact. In cases of severe collisions, the force limiter is set to a high load, while in gentler collisions, it is set to a low load. This innovative approach allows for immediate and appropriate adjustments without delay.

Another notable patent is an occupant protection device that includes multiple gas generators. This device is engineered to actuate these generators based on specific conditions, ensuring that the timing of their activation does not interfere with the mechanisms they support. This thoughtful design enhances the effectiveness of occupant protection during accidents.

Career Highlights

Shuji Yamada is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His role at Toyota has allowed him to apply his inventive skills to real-world applications, contributing to the company's reputation for safety and innovation in the automotive industry.

Collaborations

Yamada has collaborated with notable colleagues such as Osamu Fukawatase and Yasushi Itou. These partnerships have fostered a creative environment that encourages the development of groundbreaking safety technologies.

Conclusion

Shuji Yamada's contributions to automotive safety through his innovative patents reflect his dedication to protecting occupants in vehicles. His work continues to influence the industry and enhance safety standards.

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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