Yokohama, Japan

Kouji Amemiya

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Amemiya. Retrieved from https://idiyas.com/inventor/kouji-amemiya-cptshaff

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Kouji Amemiya: Innovator in Optical Fiber Technology

Introduction

Kouji Amemiya is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical fiber technology. His innovative approach has led to advancements that enhance the performance of optical fibers.

Latest Patents

Kouji Amemiya holds a patent for a "Method of flame abrasion of glass preform." This invention involves the flame abrasion of a glass preform for optical fibers using an oxyhydrogen flame. The process includes vertically suspending and rotating the glass preform while moving it in relation to the flame, resulting in a smoothened surface of the glass preform. He has 1 patent to his name.

Career Highlights

Amemiya is associated with Sumitomo Electric Industries, Limited, a leading company in the field of electrical and electronic products. His work at this company has allowed him to focus on developing technologies that improve optical fiber manufacturing processes.

Collaborations

Throughout his career, Kouji Amemiya has collaborated with esteemed colleagues such as Masahide Saito and Toshio Danzuka. These collaborations have fostered an environment of innovation and have contributed to the advancement of optical fiber technology.

Conclusion

Kouji Amemiya's contributions to the field of optical fiber technology through his innovative patent and collaborations highlight his importance as an inventor. His work continues to influence advancements in this critical area of technology.

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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