Chikushino, Japan

Kazunari Tsunoda

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunari Tsunoda. Retrieved from https://idiyas.com/inventor/kazunari-tsunoda

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Kazunari Tsunoda: Innovator in Telephone Technology

Introduction

Kazunari Tsunoda is a notable inventor based in Chikushino, Japan. He has made significant contributions to the field of telecommunications, particularly with his innovative telephone apparatus. His work has paved the way for advancements in call transfer technology.

Latest Patents

Kazunari Tsunoda holds a patent for a telephone apparatus with a call transfer function. This invention is designed to connect to multiple telephone lines and includes a transfer function that allows for seamless call transfers among these lines. The apparatus features circuit interfaces that provide a 2-4 line substitution function, facilitating communication between the telephone lines and the internal circuit of the device. The design incorporates amplifiers that enhance signal quality, ensuring effective communication.

Career Highlights

Tsunoda is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its innovations in electronics and telecommunications. His work at this esteemed organization has allowed him to contribute to cutting-edge technology in the industry.

Collaborations

Throughout his career, Kazunari Tsunoda has collaborated with talented individuals such as Kenichi Kikuchi and Kouichi Yamamoto. These partnerships have fostered a creative environment that has led to the development of advanced telecommunications solutions.

Conclusion

Kazunari Tsunoda's contributions to telephone technology exemplify the spirit of innovation. His patent for a telephone apparatus with a call transfer function showcases his commitment to enhancing communication systems. His work continues to influence the telecommunications industry positively.

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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