Kawagoe, Japan

Yoichi Nishiyama

This inventor holds 1 USPTO granted patent. Top assignee: Pioneer Electronic Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Nishiyama. Retrieved from https://idiyas.com/inventor/yoichi-nishiyama

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 = 9.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Yoichi Nishiyama: Innovator in Heat Sink Technology

Introduction

Yoichi Nishiyama is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of electronic components, particularly in the design of heat sink and circuit board assemblies. His innovative approach allows for efficient repairs and inspections of circuit elements without compromising the heat-radiating capabilities of the assembly.

Latest Patents

Nishiyama holds a patent for a heat sink/circuit board assembly. This invention enables the repair or inspection of circuit parts while maintaining optimal heat dissipation. The design features a sub-heat sink that protrudes from the lateral end of the circuit board, connecting to the main heat sink. The main heat sink's recessed portion is designed with a larger opening than the circuit board's outer diameter, facilitating access to circuit elements for maintenance without losing heat-radiating efficiency.

Career Highlights

Yoichi Nishiyama is associated with Pioneer Electronic Corporation, where he has applied his expertise in electronic design and innovation. His work has been instrumental in advancing technologies that enhance the performance and reliability of electronic devices.

Collaborations

Nishiyama has collaborated with notable colleagues, including Shinichi Ogura and Hiroo Adachi. Their combined efforts have contributed to the development of cutting-edge technologies in the electronics industry.

Conclusion

Yoichi Nishiyama's contributions to heat sink technology exemplify the importance of innovation in electronics. His patent reflects a commitment to improving the functionality and maintenance of electronic components. His work continues to influence the industry and inspire 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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