Hiratsuka, Japan

Ryo Yamagishi

This inventor holds 1 USPTO granted patent. Top assignee: Komatsu Electronic Metals Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Yamagishi. Retrieved from https://idiyas.com/inventor/ryo-yamagishi

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Ryo Yamagishi: Innovator in Single Crystal Silicon Manufacturing

Introduction

Ryo Yamagishi is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of materials science, particularly in the manufacturing of single crystal silicon. His innovative approach has led to advancements that enhance production efficiency and reduce costs.

Latest Patents

Yamagishi holds a patent for an "Apparatus for manufacturing a single crystal." This invention utilizes a weight control in diameter method by employing a load cell in a wire-single crystal silicon pulling mechanism. This technology allows for accurate measurement of the weight of single crystal silicon, resulting in superior control over diameter and a reduction in manufacturing costs.

Career Highlights

Ryo Yamagishi is currently associated with Komatsu Electronic Metals Co., Ltd. His work at this company has been pivotal in advancing the techniques used in the production of high-quality silicon materials. His expertise and innovative mindset have positioned him as a key figure in his field.

Collaborations

Yamagishi has collaborated with notable colleagues, including Hideki Tsuji and Mitsunori Kawabata. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Ryo Yamagishi's contributions to the manufacturing of single crystal silicon exemplify the impact of innovation in technology. His patent and work at Komatsu Electronic Metals Co., Ltd. highlight his role as a leading inventor in this specialized 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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