Hamamatsu, Japan

Yuuji Sakurai

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Yamaha Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuji Sakurai. Retrieved from https://idiyas.com/inventor/yuuji-sakurai

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Yuuji Sakurai: Innovator in Acoustic Equipment

Introduction

Yuuji Sakurai is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of acoustic equipment, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique patent that enhances the functionality of acoustic devices.

Latest Patents

Yuuji Sakurai holds a patent for an innovative acoustic equipment design. The patent describes a mechanism where a distal end of an inserted pole makes contact with a bottom surface or tapering surface of a portion corresponding to the bottom of an insertion hole. A lever rotates about a pivot shaft, and a pressing surface from a recessed portion in the insertion hole presses against a side surface of the pole. This design allows the pole to be primarily supported by ridge portions, particularly those positioned on opposite sides of the pole relative to the pressing surface. As the lever is operated in the tightening direction, the pressing position approaches the central axis, thereby increasing the pressing force.

Career Highlights

Yuuji Sakurai is currently employed at Yamaha Corporation, a leading company in the music and audio equipment industry. His role at Yamaha has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for high-quality acoustic products.

Collaborations

Yuuji collaborates with Tsutomu Watanabe, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge acoustic technologies.

Conclusion

Yuuji Sakurai's contributions to acoustic equipment through his innovative patent exemplify his dedication to advancing technology in this field. His work at Yamaha Corporation and collaboration with Tsutomu Watanabe further highlight his impact on the industry.

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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