Tokyo, Japan

Shintaro Yamaki

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Foster Electric Company, Limited. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shintaro Yamaki. Retrieved from https://idiyas.com/inventor/shintaro-yamaki

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Shintaro Yamaki: Innovator in Speaker Diaphragm Technology

Introduction

Shintaro Yamaki is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to audio technology, particularly in the design of speaker diaphragms. His work has significantly impacted the quality of sound reproduction in various audio devices.

Latest Patents

Yamaki holds a patent for a unique speaker diaphragm design. The patent describes a diaphragm configuration that includes a diaphragm main body, a cone part on the outer periphery, a ring member joined to the cone part, and an edge that connects to either the ring member or the cone part. This innovative design enhances the rigidity of the diaphragm without altering its shape, thereby preventing an increase in mass. As a result, it maintains sound pressure levels in the high-frequency range, improving overall audio performance.

Career Highlights

Shintaro Yamaki is associated with Foster Electric Company, Limited, where he applies his expertise in audio technology. His work at the company has led to advancements in speaker design and sound quality, making him a valuable asset in the field of audio engineering.

Collaborations

Yamaki has collaborated with notable colleagues such as Takashi Matsumura and Minoru Horiguchi. Their combined efforts have contributed to the development of innovative audio solutions and have fostered a collaborative environment that encourages creativity and technical advancement.

Conclusion

Shintaro Yamaki's contributions to speaker diaphragm technology exemplify his commitment to innovation in audio engineering. His patented designs continue to influence the industry, enhancing the listening experience for users worldwide.

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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