Tokyo, Japan

Gontaro Kitazumi

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Itx E-Globaledge Corporation, Link Evolution Co., Ltd., Matech, Inc.. Active years: 2005-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gontaro Kitazumi. Retrieved from https://idiyas.com/inventor/gontaro-kitazumi

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


% Patents Active = 33.3

 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 2005-2012

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3 patents (USPTO):Explore Patents

Title: Innovations by Gontaro Kitazumi: A Pioneer in Communication Technology

Introduction

Gontaro Kitazumi, an innovative inventor based in Tokyo, Japan, has contributed significantly to the field of communication technology with his remarkable inventions. With a portfolio of three patents to his name, Kitazumi is known for creating solutions that enhance audio communication and data exchange capabilities in everyday devices.

Latest Patents

Kitazumi's latest patents showcase his expertise in audio and infrared communication technologies. The first, a **Single Transducer Full Duplex Talking Circuit**, offers a groundbreaking full duplex audio circuit that utilizes a single transducer. This invention adeptly manages the echo canceling function even as the signal strength fluctuates, ensuring clear communication despite variations in sound transfer characteristics influenced by human anatomy.

His second notable patent, the **Infrared Communication Adapter**, allows seamless data exchange between portable telephones lacking built-in infrared communication functions and external devices featuring such interfaces. This adapter includes a specialized communication protocol emulation that enables efficient data transmission, showcasing his ability to bridge technology gaps.

Career Highlights

Throughout his career, Gontaro Kitazumi has collaborated with reputable companies, including Link Evolution Co., Ltd. and Itx E-globaledge Corporation. His work within these organizations has facilitated the development of advanced communication solutions, contributing to the growth and innovation within the tech industry.

Collaborations

Collaboration has played a vital role in Kitazumi's journey as an inventor. He has worked alongside esteemed professionals such as Takeshi Ohyama and Kazuhisa Terasaki. Their collective efforts have fostered a creative environment that encourages innovative thinking and the development of cutting-edge technologies.

Conclusion

Gontaro Kitazumi's inventive contributions, particularly in audio and communication technology, illustrate his commitment to enhancing everyday user experiences. His patents not only represent technological advancements but also reflect his expertise and dedication to innovation in the ever-evolving field of communication. As he continues to push boundaries, Kitazumi's work inspires future generations of inventors and technologists.

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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