Ichikawa, Japan

Keiichi Shimada

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Shimada. Retrieved from https://idiyas.com/inventor/keiichi-shimada-bs726jny

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 = 5.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2001

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Keiichi Shimada: Innovator in IC Card Technology

Introduction

Keiichi Shimada is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of technology, particularly in the development of IC card readers and writers. His innovative work has led to the filing of one patent, showcasing his expertise and dedication to advancing technology.

Latest Patents

Keiichi Shimada holds a patent for an IC card reader and writer. This invention plays a crucial role in the functionality and efficiency of electronic transactions, making it an essential component in various applications.

Career Highlights

Shimada is currently employed at Hitachi, Ltd., a leading company in technology and innovation. His role at Hitachi allows him to collaborate with other talented professionals and contribute to groundbreaking projects in the tech industry.

Collaborations

Some of his coworkers include Satoko Kojima and Masayuki Ohki. Their collaboration fosters a creative environment that encourages the development of innovative solutions in technology.

Conclusion

Keiichi Shimada's contributions to the field of IC card technology highlight his role as an influential inventor. His work continues to impact the industry positively, and his patent reflects his commitment to innovation.

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]
Loading…