Chiba, Japan

Akira Yamamoto

This inventor holds 4 USPTO granted patents. Top assignees: Kawasaki Steel Corporation, Jfe Steel Corporation. Active years: 1989-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Yamamoto. Retrieved from https://idiyas.com/inventor/akira-yamamoto-sszd2lm9

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1989-2004

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4 patents (USPTO):Explore Patents

Title: Akira Yamamoto: Innovator in Metal Phase Measurement

Introduction

Akira Yamamoto is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the measurement of metal phases in galvanized layers. With a total of 4 patents to his name, his work has advanced the accuracy and efficiency of metal analysis.

Latest Patents

Yamamoto's latest patents include a quantitative measuring method and apparatus for metal phases using X-ray diffraction. This innovative method allows for the precise measurement of metal phases contained in galvanized layers, enhancing measurement accuracy through improved diffracted X-ray intensity. The apparatus utilizes a multilayer film mirror to produce a parallel and monochromatic X-ray beam, which is crucial for on-line measurement applications. Another notable patent involves a method for preparing slag samples for X-ray fluorescence analysis, utilizing a metallic hollow polygonal column to obtain accurate analytical planes.

Career Highlights

Throughout his career, Akira Yamamoto has worked with notable companies such as Kawasaki Steel Corporation and JFE Steel Corporation. His experience in these organizations has contributed to his expertise in metal analysis and innovation in measurement techniques.

Collaborations

Yamamoto has collaborated with esteemed colleagues, including Wataru Tanimoto and Toru Fujimura. Their joint efforts have furthered advancements in the field of materials science and metal phase measurement.

Conclusion

Akira Yamamoto's contributions to the field of metal phase measurement through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and improve measurement techniques.

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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