Misato, Japan

Tetsuzo Aoyama

This inventor holds 1 USPTO granted patent. Top assignee: Mansei Kogyo Kabushiki Kaisha. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuzo Aoyama. Retrieved from https://idiyas.com/inventor/tetsuzo-aoyama

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 = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Tetsuzo Aoyama - Innovator in Timepiece Technology

Introduction

Tetsuzo Aoyama is a notable inventor based in Misato, Japan. He has made significant contributions to the field of timepiece technology, particularly with his innovative designs that enhance functionality and user experience.

Latest Patents

Aoyama holds a patent for a timepiece device that is capable of illuminating an outside object while providing an outstanding illuminating effect. This device features a high-luminance and high-directivity light-emitting diode, strategically positioned on the side of the outer case of the timepiece. The light-emitting direction is arranged parallel to a line passing through the numerals 6 and 12 on the dial, ensuring optimal illumination.

Career Highlights

Aoyama is associated with Mansei Kogyo Kabushiki Kaisha, where he has been instrumental in developing innovative timepiece solutions. His work reflects a commitment to enhancing the functionality and aesthetic appeal of timepieces.

Collaborations

Aoyama collaborates with fellow inventor Yoshiyuki Hayami, contributing to the advancement of technology in the timepiece industry. Their partnership exemplifies the spirit of innovation and teamwork in the field.

Conclusion

Tetsuzo Aoyama's contributions to timepiece technology, particularly through his patented illuminating device, highlight his role as a significant innovator in the industry. His work continues to influence the design and functionality of modern timepieces.

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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