Tokyo, Japan

Eiji Kayanuma

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Solutions Corporation. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Kayanuma. Retrieved from https://idiyas.com/inventor/eiji-kayanuma

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Eiji Kayanuma: Innovator in Securities Trading Systems

Introduction

Eiji Kayanuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of securities trading systems, showcasing his expertise through innovative patents.

Latest Patents

Kayanuma holds a patent for a "Securities trading system and device." This invention includes a plurality of order sharing devices and ordering devices. The order sharing device is designed to send telegrams to both the master and slave systems. In the event of a failure in the master system's ordering device, the system can switch to the slave system. Additionally, the ordering device calculates market statistics to determine whether to allow order placements with the stock exchange apparatus.

Career Highlights

Throughout his career, Kayanuma has worked with prominent companies, including Toshiba Corporation and Toshiba Solutions Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Kayanuma has collaborated with notable colleagues such as Hiroshi Arai and Kentaro Hatada. Their teamwork has likely fostered innovative ideas and solutions in their respective fields.

Conclusion

Eiji Kayanuma's contributions to securities trading systems highlight his innovative spirit and technical expertise. His patent reflects a significant advancement in the industry, showcasing his ability to address complex challenges in trading 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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