Tokyo, Japan

Yuji Naka

This inventor holds 5 USPTO granted patents. Top assignees: Kabushiki Kaisha Sega, Kabushiki Kaisha Sega Enterprises, Sega Corporation. Active years: 1999-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Naka. Retrieved from https://idiyas.com/inventor/yuji-naka-ql99z0dq

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 60.0

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1999-2010

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5 patents (USPTO):Explore Patents

Title: Yuji Naka: Innovator in Character Communication Technology

Introduction

Yuji Naka is a prominent inventor based in Tokyo, Japan. He is known for his contributions to character communication technology, holding a total of 5 patents. His innovative work has significantly impacted the way characters are used in digital communication.

Latest Patents

One of Yuji Naka's latest patents is a character communication device that connects to a network, enabling communication through characters. This device features a candidate term display means for showing a group of candidate terms prepared for message communication. It also includes a term selecting means that allows the operator to choose a term from the displayed group. Additionally, the device has a message generating means that creates a message by serially displaying multiple selected terms in a message editing area and sends the generated message to a transmitting/receiving means.

Career Highlights

Yuji Naka has had a notable career, working with companies such as Kabushiki Kaisha Sega and Sega of America, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of character communication.

Collaborations

Throughout his career, Yuji Naka has collaborated with talented individuals, including Kei Nakajima and Takao Miyoshi. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Yuji Naka's work in character communication technology showcases his inventive spirit and dedication to enhancing digital communication. His patents reflect a commitment to innovation that continues to influence the industry.

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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