Kosai, Japan

Toshiyuki Miyachi

This inventor holds 1 USPTO granted patent. Top assignee: Univance Corporation. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Miyachi. Retrieved from https://idiyas.com/inventor/toshiyuki-miyachi

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


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Toshiyuki Miyachi: Innovator in Driving-Force Transmission Technology

Introduction

Toshiyuki Miyachi is a notable inventor based in Kosai, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of driving-force transmission systems. His innovative work has led to the development of a unique apparatus that enhances the performance of four-wheel-drive vehicles.

Latest Patents

Miyachi holds a patent for a "Driving-force transmitting apparatus for four-wheel-drive vehicle." This invention features a first disengaging mechanism that separates the driving force from the engine to a driving-force transmitting unit. Additionally, it includes a second disengaging mechanism with a synchronizing feature that disconnects the driving force from the transmitting unit to the right-rear-wheel driving shaft. The design allows for a change in gear ratio between the front and rear wheels, ensuring that the driving-force transmitting unit operates at a higher speed during synchronization. This innovative approach facilitates a smooth transition from two-wheel drive to four-wheel drive.

Career Highlights

Miyachi is currently employed at Univance Corporation, where he continues to develop advanced automotive technologies. His expertise in driving-force transmission systems has positioned him as a key figure in the industry. With a focus on enhancing vehicle performance, he has contributed to various projects that aim to improve the efficiency and reliability of four-wheel-drive systems.

Collaborations

Miyachi collaborates with fellow inventor Tadahiko Kato, working together to push the boundaries of automotive innovation. Their combined efforts have led to advancements in driving technology, showcasing the importance of teamwork in the field of invention.

Conclusion

Toshiyuki Miyachi's contributions to driving-force transmission technology exemplify the impact of innovative thinking in the automotive industry. His patent and ongoing work at Univance Corporation highlight his commitment to enhancing vehicle performance and efficiency.

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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