Tokyo, Japan

Shiokazu Fujiwara

This inventor holds 1 USPTO granted patent. Top assignee: Ntt Mobile Communications Network, Inc.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiokazu Fujiwara. Retrieved from https://idiyas.com/inventor/shiokazu-fujiwara

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 = 8.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Shiokazu Fujiwara: Innovator in Personal Communications

Introduction

Shiokazu Fujiwara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of personal communications through his innovative patent. His work focuses on improving the efficiency and reliability of communication systems.

Latest Patents

Shiokazu Fujiwara holds a patent for a "Connection control method for personal communications." This invention involves a switching center that utilizes multiple memory parts to manage call connections effectively. The system determines the idle or busy status of subscribers and terminals, ensuring that calls are connected only when appropriate. This method enhances the overall user experience in personal communications.

Career Highlights

Fujiwara is associated with NTT Mobile Communications Network, Inc., where he has applied his expertise in telecommunications. His work has been instrumental in advancing the technology used in mobile communications, contributing to the development of more efficient systems.

Collaborations

Some of his notable coworkers include Akihisa Nakajima and Masami Yabusaki. Their collaboration has likely fostered an environment of innovation and creativity within the company.

Conclusion

Shiokazu Fujiwara's contributions to personal communications through his patent demonstrate his commitment to innovation in the field. His work continues to influence the way we connect and communicate today.

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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