Kawasaki, Japan

Keiichi Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Yamada. Retrieved from https://idiyas.com/inventor/keiichi-yamada-dv1lubvp

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 = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Keiichi Yamada: Innovator in Transaction Processing Systems

Introduction

Keiichi Yamada is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of transaction processing systems. His innovative work has led to the development of a unique patent that enhances the efficiency of banking operations.

Latest Patents

Yamada holds a patent for a "Transaction processing system and method." This invention involves a processor that determines the layout of a bank branch or similar establishment. Based on this layout, the processor identifies a moving route for a transaction processing apparatus. The apparatus is designed to move to a predetermined position along this route while recognizing its own position and controlling its driving mechanism. This integration allows for seamless movement along the designated path.

Career Highlights

Keiichi Yamada is associated with Hitachi, Ltd., a leading technology company. His work at Hitachi has allowed him to focus on advancing transaction processing technologies. Yamada's innovative approach has positioned him as a key figure in the development of automated banking solutions.

Collaborations

Yamada has collaborated with notable colleagues, including Masaaki Hiroya and Khotaro Yamashita. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Keiichi Yamada's contributions to transaction processing systems exemplify the impact of innovation in the banking sector. His patent reflects a commitment to improving operational efficiency through 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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