Kawasaki, Japan

Shigenari Seita

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigenari Seita. Retrieved from https://idiyas.com/inventor/shigenari-seita

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 = 3.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Shigenari Seita: Innovator in Automatic Toll Adjusting Systems

Introduction

Shigenari Seita is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of automatic toll adjusting systems. His innovative approach has led to the development of a unique patent that enhances the efficiency of toll payment systems.

Latest Patents

Shigenari Seita holds a patent for an "Automatic toll adjusting system and storage medium with a radio." This system allows users to voluntarily select a toll payment method using a storage medium that contains necessary adjustment information. The information is exchanged via radio communication at predetermined frequencies, enabling automatic toll adjustments at various toll payment systems. This invention is particularly applicable to toll roads, streamlining the fee adjustment process for users.

Career Highlights

Seita is currently associated with Fujitsu Corporation, where he continues to work on innovative technologies. His career has been marked by a commitment to improving user experiences in toll payment systems through advanced technology.

Collaborations

Some of his notable coworkers include Tsuneo Kinoshita and Masao Hoshino, who have collaborated with him on various projects within the company.

Conclusion

Shigenari Seita's contributions to the field of automatic toll adjusting systems exemplify the impact of innovation on everyday processes. His work not only enhances the efficiency of toll payments but also reflects the importance of technological advancements in transportation.

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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