Tokyo, Japan

Seiji Araki

This inventor holds 3 USPTO granted patents. Top assignees: Oki Electric Industry Co., Ltd., Nec Corporation. Active years: 1987-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Araki. Retrieved from https://idiyas.com/inventor/seiji-araki

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 = 1.5

ph-index = 2

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1987-2022

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3 patents (USPTO):Explore Patents

Title: Seiji Araki: Innovator in Communication Technology

Introduction

Seiji Araki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His innovative work has impacted various aspects of mobile communication and electronic devices.

Latest Patents

Araki's latest patents include a communication system, a base station, and a control method. This system features a mobile terminal and a server that stores communication quality indicators for each applicable service and cell. The base station acquires these indicators from the server to determine whether the host cell is the optimum cell for the applicable service. If it is not, the mobile terminal transitions to the optimum cell. Another notable patent is for an electronic print board, which utilizes a continuous writing medium. This device allows characters and figures written on both the writing media to be combined, scaled down, and copied onto recording paper.

Career Highlights

Throughout his career, Seiji Araki has worked with notable companies such as Oki Electric Industry Co., Ltd. and NEC Corporation. His experience in these organizations has contributed to his expertise in communication technologies and electronic devices.

Collaborations

Araki has collaborated with various professionals in his field, including Joji Tadokoro. Their joint efforts have further advanced the innovations in communication systems.

Conclusion

Seiji Araki's contributions to communication technology through his patents and career achievements highlight his role as a significant inventor in the industry. His work continues to influence advancements in mobile communication and electronic devices.

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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