Kanagawa, Japan

Kuninobu Tanaka

This inventor holds 5 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1986-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuninobu Tanaka. Retrieved from https://idiyas.com/inventor/kuninobu-tanaka

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 = 1.9

ph-index = 4

Forward Citations = 175(Granted Patents)


Company Filing History:


Years Active: 1986-1997

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5 patents (USPTO):Explore Patents

Title: The Innovations of Kuninobu Tanaka

Introduction

Kuninobu Tanaka is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of microwave integrated circuits, holding a total of five patents. His work has been instrumental in advancing technology in this area.

Latest Patents

Among his latest patents is a monolithic microwave integrated circuit apparatus. This invention includes a bias stabilizing circuit of a current mirror type, which is formed of a bias control transistor and a biased transistor, both made from enhancement mode compound semiconductor field effect transistors. This innovative design enhances the performance and reliability of microwave circuits.

Career Highlights

Kuninobu Tanaka is currently associated with Sony Corporation, where he continues to push the boundaries of technology. His expertise in semiconductor technology has made him a valuable asset to the company.

Collaborations

He has collaborated with notable colleagues such as Fumio Ishikawa and Itaru Maekawa, contributing to various projects that have furthered the development of microwave technology.

Conclusion

Kuninobu Tanaka's contributions to the field of microwave integrated circuits exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of semiconductor technology and its applications.

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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