Saitama, Japan

Tadaaki Watanabe

This inventor holds 2 USPTO granted patents. Top assignee: Clarion Co. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadaaki Watanabe. Retrieved from https://idiyas.com/inventor/tadaaki-watanabe-hl3f0q0f

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 = 2.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1984

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2 patents (USPTO):Explore Patents

Title: Tadaaki Watanabe: Innovator in Tuner Mechanisms

Introduction

Tadaaki Watanabe is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of tuner mechanisms, holding a total of 2 patents. His innovative designs have enhanced the functionality and efficiency of pushbutton tuners.

Latest Patents

Watanabe's latest patents include an operating shaft mechanism in a pushbutton tuner. This mechanism features an enlarged portion in the central part of a shaft element, which is designed with multiple slits in different phases. The enlarged portion consists of several disc portions connected by flexible connecting portions at the bottoms of the slits. Another significant patent is for a clutch mechanism, which involves a bearing mechanism for a clutch shaft. This design includes a U-shaped fork bracket secured to the frame side face of a pushbutton-operated tuner, with a V-shaped bearing hole formed on one arm and a circular bearing hole on the opposite arm.

Career Highlights

Watanabe has dedicated his career to advancing tuner technology. His work at Clarion Co. has allowed him to focus on innovative solutions that improve user experience and device performance. His patents reflect a deep understanding of mechanical engineering and user needs.

Collaborations

Watanabe has collaborated with fellow inventor Yoshio Tanaka, contributing to the development of advanced tuning mechanisms. Their partnership has fostered creativity and innovation in their projects.

Conclusion

Tadaaki Watanabe's contributions to tuner mechanisms through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the industry and improve the functionality of tuning devices.

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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