Iwata, Japan

Shinji Yaezawa

This inventor holds 2 USPTO granted patents. Top assignee: Yamaha Corporation. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Yaezawa. Retrieved from https://idiyas.com/inventor/shinji-yaezawa

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Hamamatsu, JP (2010)
  • Iwata, JP (2014)

Company Filing History:


Years Active: 2010-2014

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2 patents (USPTO):Explore Patents

Title: The Innovations of Shinji Yaezawa

Introduction

Shinji Yaezawa is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of electronics, particularly in amplifier technology. With a total of 2 patents, his work has garnered attention for its innovative approaches to signal processing.

Latest Patents

Yaezawa's latest patents include a dynamic range compression circuit and a differential amplifier. The dynamic range compression circuit features an attenuator that reduces the gain of an amplifier to ensure that the output signal remains within a specified limit. This technology is particularly useful in applications where signal integrity is crucial. The differential amplifier patent describes a design that incorporates field effect transistors and a constant current source, allowing for enhanced signal amplification and stability during operation.

Career Highlights

Shinji Yaezawa is currently employed at Yamaha Corporation, a leading company in the music and audio equipment industry. His work at Yamaha has allowed him to explore and develop advanced electronic solutions that benefit a wide range of applications.

Collaborations

Yaezawa has collaborated with talented coworkers such as Hirotoshi Tsuchiya and Yuya Hashimoto. Their combined expertise has contributed to the successful development of innovative technologies within the company.

Conclusion

Shinji Yaezawa's contributions to the field of electronics through his patents and work at Yamaha Corporation highlight his role as a significant inventor. His innovative designs continue to influence the industry and pave the way for future advancements.

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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