Tokyo, Japan

Kazuhira Matsui

This inventor holds 4 USPTO granted patents and 11 published patent applications. Top assignee: Ntt Technocross Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhira Matsui. Retrieved from https://idiyas.com/inventor/kazuhira-matsui

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Kazuhira Matsui: Innovator in Information Processing Technology

Introduction

Kazuhira Matsui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing, holding a total of 4 patents. His work focuses on enhancing communication technologies through innovative devices and methods.

Latest Patents

Matsui's latest patents include an information processing device, an information processing method, and a program. The information processing device is designed to pair and set user identification information based on data received from a terminal connected via a communication network. This device utilizes voice packets from telephone calls to identify users effectively. Additionally, another embodiment of his information processing device features a specifying unit that determines the setting range for time-stamping based on conversation content among multiple participants.

Career Highlights

Kazuhira Matsui is currently employed at NTT Technocross Corporation, where he continues to develop innovative solutions in information processing. His work has been instrumental in advancing the capabilities of communication technologies.

Collaborations

Matsui collaborates with notable colleagues, including Kenichi Machida and Asato Tanaka. Their combined expertise contributes to the success of their projects and innovations.

Conclusion

Kazuhira Matsui's contributions to information processing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of communication systems and their potential for improvement.

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]
Loading…