Yokohama, Japan

Shingo Sobukawa

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Nf Corporation. Active years: 2015-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shingo Sobukawa. Retrieved from https://idiyas.com/inventor/shingo-sobukawa

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 = 1.0

ph-index = 1


Company Filing History:


Years Active: 2015-2016

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2 patents (USPTO):Explore Patents

Title: Shingo Sobukawa: Innovator in Amplifier Technology

Introduction

Shingo Sobukawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electronics, particularly in amplifier circuits. With a total of 2 patents to his name, Sobukawa's work showcases his expertise and innovative spirit.

Latest Patents

Sobukawa's latest patents include advancements in amplifier circuits and feedback circuits. His amplifier circuit is designed to maintain a frequency response with minimal soft knee characteristics or peaks, even when the inverting input capacitance (Csin) varies. The circuit features a fixed small feedback capacitance (Cf) and incorporates multiple amplifiers connected in series, each equipped with negative feedback. Additionally, a feedback circuit is integrated, linking the output side of an amplifier near the output of the circuit to the input side of an amplifier near the input. This design allows for one or an odd number of inverting amplifiers within the series of amplifiers.

Career Highlights

Shingo Sobukawa is currently associated with Nf Corporation, where he continues to develop innovative electronic solutions. His work has been instrumental in enhancing the performance and reliability of amplifier technologies.

Conclusion

Shingo Sobukawa's contributions to amplifier technology reflect his dedication to innovation in electronics. His patents demonstrate a commitment to advancing the field and improving circuit performance.

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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