Osaka, Japan

Masataka Yamada

This inventor holds 3 USPTO granted patents. Top assignees: Fujitsu Corporation, Nuclear Engineering, Ltd., Shimano Inc.. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Yamada. Retrieved from https://idiyas.com/inventor/masataka-yamada-w7fhntex

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1996-2025

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3 patents (USPTO):Explore Patents

Title: Masataka Yamada: A Pioneer in Communication and Nuclear Measurement Technologies

Introduction

Masataka Yamada, an accomplished inventor based in Osaka, Japan, has made significant contributions to the fields of communication technology and nuclear measurements. With a remarkable portfolio consisting of two patents, Yamada's work demonstrates a deep commitment to innovation and problem-solving in complex technical domains.

Latest Patents

His latest patents include a "System and apparatus thereof for Ethernet PON communication", which outlines a sophisticated communication system featuring both station-side and subscriber-side terminal apparatuses. This invention is designed to efficiently manage data distribution by identifying the specific subscriber-side apparatus that transmitted a request, thereby streamlining communication processes.

Additionally, Yamada has developed a "Method for measuring gamma-rays of radionuclides". This method is particularly notable for its ability to measure gamma rays in primary water of nuclear reactors, using advanced gamma-ray spectrometric systems. By employing a combination of primary and secondary detectors, Yamada's method effectively minimizes interference from annihilation gamma rays, thereby enhancing measurement accuracy for radionuclides.

Career Highlights

Throughout his career, Yamada has been associated with prominent companies, including Nuclear Engineering, Ltd. and Fujitsu Corporation. His experiences in these organizations have undoubtedly shaped his understanding of the complexities involved in both communication technology and radiation measurement processes.

Collaborations

In his professional journey, Yamada has collaborated with notable colleagues, such as Ryuji Murakami and Hirofumi Shintani. These partnerships have allowed for fruitful exchanges of ideas and innovations, contributing to the advancement of their respective fields.

Conclusion

Masataka Yamada exemplifies the spirit of innovation through his contributions to technology and science. His patents not only showcase his inventive capabilities but also highlight the importance of collaboration in achieving significant advancements. With ongoing efforts in improving communication systems and nuclear measurement methodologies, Yamada continues to pave the way for future innovations.

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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