Toyota, Japan

Toshiro Yoshida

This inventor holds 6 USPTO granted patents. Top assignees: Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota Jidosha Kogyo K.k.. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiro Yoshida. Retrieved from https://idiyas.com/inventor/toshiro-yoshida-dqj4uri5

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 = 1.6

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Toyoda, JA (1976)
  • Toyota, JA (1977 - 1978)
  • Toyota, JP (1978 - 1981)

Company Filing History:


Years Active: 1976-1981

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6 patents (USPTO):Explore Patents

Title: Toshiro Yoshida: Innovator in Automotive Technology

Introduction

Toshiro Yoshida is a notable inventor based in Toyota, Japan. He has made significant contributions to the automotive industry, particularly in the development of fuel system technologies. With a total of 6 patents to his name, Yoshida's work has had a lasting impact on vehicle performance and efficiency.

Latest Patents

One of Yoshida's latest inventions is the carburetor outer vent control device. This device is designed for use in a fuel system of a motor vehicle, which includes an outer vent located in the float chamber of the carburetor, a charcoal canister, and a fuel vapor line that connects the outer vent to the charcoal canister. The innovative aspect of this device is its valve mechanism, which opens only when there is an excessive amount of fuel vapor present in the float chamber while the engine is not running. This invention aims to enhance the efficiency of fuel systems and reduce emissions.

Career Highlights

Throughout his career, Toshiro Yoshida has worked with prominent companies in the automotive sector, including Toyota Jidosha Kogyo Kabushiki Kaisha and Toyota Jidosha Kogyo K.K. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yoshida has collaborated with several talented individuals in the field, including Teruo Kumai and Hidenori Tateno. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in automotive engineering.

Conclusion

Toshiro Yoshida's contributions to the automotive industry through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in fuel system technologies, making vehicles more efficient and environmentally friendly.

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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