Tochigi, Japan

Shojji Tokushima

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shojji Tokushima. Retrieved from https://idiyas.com/inventor/shojji-tokushima

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shojji Tokushima

Introduction

Shojji Tokushima is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of four-wheel-drive systems. His innovative approach has led to the development of a unique drive mode selecting system that enhances vehicle performance and safety.

Latest Patents

Tokushima holds a patent for a "Drive mode selecting system for four-wheel-drive motor vehicle." This system includes a drive mechanism for both the first and second axle drive mechanisms, a clutch for selectively connecting these mechanisms, and detectors for both brake and accelerator operations. The controller responds to the detected signals to ensure optimal performance by disconnecting the drive mechanisms when necessary. This invention is crucial for improving the functionality and reliability of four-wheel-drive vehicles.

Career Highlights

Shojji Tokushima is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and quality. His work at Honda has allowed him to contribute to advancements in vehicle technology, particularly in enhancing the driving experience for consumers.

Collaborations

Throughout his career, Tokushima has collaborated with esteemed colleagues such as Tetsurou Hamada and Katsuhiko Masuda. These partnerships have fostered a creative environment that encourages the development of groundbreaking automotive technologies.

Conclusion

Shojji Tokushima's contributions to the automotive industry, particularly through his innovative patent, demonstrate his commitment to enhancing vehicle performance and safety. His work continues to influence the future of four-wheel-drive technology.

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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