Yokohama, Japan

Shunji Yamazaki

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Hochiki Corporation. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunji Yamazaki. Retrieved from https://idiyas.com/inventor/shunji-yamazaki

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Shunji Yamazaki: Innovator in Alarm Systems

Introduction

Shunji Yamazaki is a notable inventor based in Yokohama, Japan. He is recognized for his contributions to alarm system technology, particularly through his innovative patent. His work has had a significant impact on the field of security systems.

Latest Patents

Yamazaki holds a patent for an advanced alarm system that utilizes a bidirectional wired television system. This system features multiple alarm signal transmitters located on the subscriber's side, generating low-frequency signals unique to each subscriber. The system includes modulators for group units, a receiving panel with demodulators, and display devices that allow for selective actuation based on the detected signals. This innovative design enhances the functionality and reliability of alarm systems.

Career Highlights

Throughout his career, Shunji Yamazaki has worked with prominent companies such as Hochiki Corporation and Astellas Pharma GmbH. His experience in these organizations has contributed to his expertise in developing advanced technological solutions.

Collaborations

Yamazaki has collaborated with notable individuals in the industry, including Hajime Masuda and Eiji Kurosaki. These partnerships have fostered innovation and the exchange of ideas in the field of alarm systems.

Conclusion

Shunji Yamazaki's contributions to alarm system technology exemplify his innovative spirit and dedication to enhancing security solutions. His patent and career achievements reflect his significant role in the advancement of this important field.

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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