Showa, Japan

Minosaku Aso

This inventor holds 2 USPTO granted patents. Top assignees: Rhythm Watch Co., Ltd., Citizen Watch Company, Ltd.. Active years: 1980-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minosaku Aso. Retrieved from https://idiyas.com/inventor/minosaku-aso

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 = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1980-1983

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2 patents (USPTO):Explore Patents

Title: Minosaku Aso: Innovator in Timepiece Technology

Introduction

Minosaku Aso is a notable inventor based in Showa, Japan, recognized for his contributions to timepiece technology. He holds two patents that showcase his innovative approach to enhancing the functionality of timepieces. His work reflects a deep understanding of mechanical engineering and precision timing.

Latest Patents

Aso's latest patents include a "Synchronous Motor for Timepiece" and a "Time Striking Device for Electronic Timepiece." The synchronous motor is designed to cancel unbalance in self-starting driving power, optimizing the oscillating direction during self-starting. It features specific directional performance restricted to the self-starting rotation direction, with carefully calculated air gaps between the stator and rotor. The time striking device integrates a signal detecting means within the time indicating gear train, ensuring accurate time striking signals are supplied prior to the designated striking time.

Career Highlights

Throughout his career, Aso has worked with prominent companies such as Rhythm Watch Co., Ltd. and Citizen Watch Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute significantly to the field of horology.

Collaborations

Aso has collaborated with talented individuals, including Setsuyuki Karasawa and Yoshinori Goto. These partnerships have fostered a creative environment that has led to innovative advancements in timepiece technology.

Conclusion

Minosaku Aso's contributions to the field of timepiece technology through his patents and collaborations highlight his role as a significant inventor. 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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