Nishitokyo, Japan

Mamoru Sano

This inventor holds 1 USPTO granted patent. Top assignee: Citizen Watch Company, Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Sano. Retrieved from https://idiyas.com/inventor/mamoru-sano

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

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Mamoru Sano - Innovator in Watch Band Technology

Introduction

Mamoru Sano is a notable inventor based in Nishitokyo, Japan. He has made significant contributions to the field of watch band technology, particularly in enhancing the durability and functionality of band coupling structures.

Latest Patents

Sano holds a patent for a "Band coupling structure and method of manufacturing piece member therefor." This innovative coupling structure ensures that a coupling member, such as a pin or hairpin, remains secure within a coupling hole, even during strenuous activities. The design addresses the wear and tear that can occur over time, providing a reliable solution for users who engage in sports or other demanding activities.

Career Highlights

Sano is associated with Citizen Watch Company, Ltd., a leading manufacturer in the watch industry. His work focuses on improving the design and functionality of watch bands, contributing to the overall user experience and product longevity.

Collaborations

Throughout his career, Sano has collaborated with talented individuals such as Jindai Yamakawa and Hideo Taguchi. These partnerships have fostered innovation and creativity within the company, leading to advancements in watch technology.

Conclusion

Mamoru Sano's contributions to watch band technology exemplify the importance of innovation in everyday products. His patent reflects a commitment to enhancing user experience and ensuring durability in watch design.

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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