Kawasaki, Japan

Tooru Kadonaga

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Kadonaga. Retrieved from https://idiyas.com/inventor/tooru-kadonaga

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 = 47(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Tooru Kadonaga: Innovator in Admission Management Systems

Introduction

Tooru Kadonaga is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of admission management systems, particularly through his innovative patent. His work focuses on enhancing the efficiency and security of cardholder admissions using integrated circuit technology.

Latest Patents

Tooru Kadonaga holds a patent for an admission managing system. This system is designed to manage the admission of a cardholder using an integrated circuit card. The card features a power-operated component, a memory for storing identification information, and a non-contact communication capability. The system includes a gate that opens for authorized cardholders, a command transmission part, a storage part for authorized identification information, and a warning output for repeated unauthorized access attempts. This innovative approach enhances security and streamlines the admission process.

Career Highlights

Tooru Kadonaga is currently employed at Fujitsu Corporation, where he continues to develop and refine technologies related to admission management. His work at Fujitsu has allowed him to collaborate with other talented professionals in the field, contributing to advancements in integrated circuit applications.

Collaborations

Tooru has worked alongside notable colleagues such as Michiyuki Sasaki and Kenji Suzuki. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tooru Kadonaga's contributions to the field of admission management systems exemplify the impact of innovative thinking in technology. His patent reflects a commitment to improving security and efficiency in cardholder admissions. Through his work at Fujitsu Corporation, he continues to push the boundaries of what is possible in this domain.

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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