Tokyo, Japan

Tsuneo Yamada

This inventor holds 2 USPTO granted patents. Top assignee: Trio Electronics Incorporated. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneo Yamada. Retrieved from https://idiyas.com/inventor/tsuneo-yamada-jdinbn67

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 = 3.4

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1976

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2 patents (USPTO):Explore Patents

Title: Innovations of Tsuneo Yamada

Introduction

Tsuneo Yamada is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, particularly in synthesizing type receivers. With a total of two patents to his name, Yamada's work showcases his expertise and innovative spirit.

Latest Patents

Yamada's latest patents include an "Apparatus for presetting receivers of the synthesizing type." This invention involves a method of presetting a receiver where the frequency division ratio is set according to an up-down counter's content. The process generates search and write signals to sweep the up-down counter, allowing the receiver to capture signals from desired broadcasting stations. Another patent is titled "Circuits for detecting trigger signals for use in synthesizing type." This invention detects trigger signals for high-frequency receivers, utilizing a circuit that derives intermediate frequency signals and shapes their waveform to enhance signal detection.

Career Highlights

Tsuneo Yamada is currently employed at Trio Electronics Incorporated, where he continues to innovate in the field of electronics. His work has had a lasting impact on the development of synthesizing type receivers, contributing to advancements in communication technology.

Collaborations

Yamada has collaborated with notable coworkers such as Noboru Saikaishi and Yukio Numata. Their combined efforts have fostered a creative environment that encourages innovation and technological advancement.

Conclusion

Tsuneo Yamada's contributions to electronics through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the development of advanced communication technologies.

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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