Tokyo, Japan

Ryuichi Yamazaki

This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignee: Nittan Company Limited. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Yamazaki. Retrieved from https://idiyas.com/inventor/ryuichi-yamazaki-r9nhydbr

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 2000

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2 patents (USPTO):Explore Patents

Title: Ryuichi Yamazaki: Innovator in Smoke Detection Technology

Introduction

Ryuichi Yamazaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of smoke detection technology. With a total of 2 patents, his work focuses on enhancing safety measures through innovative detection systems.

Latest Patents

One of Ryuichi Yamazaki's latest patents is a fire detector that features a smoke sensor and monitor control system. This advanced smoke sensor includes a light receiving unit that temporally alternates between receiving scattered light of two different wavelengths, λ₁ and λ₂. The system comprises a calculating unit that performs necessary calculations for smoke detection based on the scattered light outputs from the light receiving unit. Additionally, a smoke detection processing unit executes the smoke detection process based on the calculation results. The calculating unit estimates an output value of one of the scattered light outputs at a sample timing of the other output, obtaining a two-wavelength ratio that enhances the accuracy of smoke detection.

Career Highlights

Ryuichi Yamazaki is currently employed at Nittan Company Limited, where he continues to develop innovative solutions in smoke detection technology. His expertise and dedication to improving safety measures have made him a valuable asset to the company.

Collaborations

Ryuichi collaborates with talented coworkers, including Yuki Yoshikawa and Takashi Suzuki. Their combined efforts contribute to the advancement of technology in their field.

Conclusion

Ryuichi Yamazaki's contributions to smoke detection technology exemplify his commitment to innovation and safety. His patents reflect a deep understanding of the complexities involved in smoke detection systems. Through his work at Nittan Company Limited, he continues to make strides in enhancing public safety.

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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