Saitama, Japan

Akira Unosawa

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Maimiya-Op Co., Ltd., Mamiya-Op Co., Ltd.. Active years: 2004-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Unosawa. Retrieved from https://idiyas.com/inventor/akira-unosawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2004-2005

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2 patents (USPTO):Explore Patents

Title: Akira Unosawa: Innovator in Golf Technology

Introduction

Akira Unosawa is a notable inventor based in Saitama-ken, Japan. He has made significant contributions to the field of golf technology, particularly in the design and manufacturing of golf shafts and clubs. With a total of 2 patents, Unosawa's innovations reflect a blend of functionality and aesthetic appeal.

Latest Patents

Unosawa's latest patents include a golf shaft and a method for forming the same. The golf shaft is designed to be lightweight while maintaining high crushing strength and torsion strength, eliminating interlayer peeling. It features an excellent aesthetic design that provides a three-dimensional effect, enhancing the user's experience. The production process involves baking multiple fiber prepreg layers, resulting in a laminate structure that includes a main layer of resin-impregnated high-strength fiber, a metal wire layer, and a layer of low-elasticity fiber. This innovative design not only improves usability but also showcases decorative properties that are maintained over time.

Career Highlights

Throughout his career, Unosawa has worked with companies such as Maimiya-op Co., Ltd. and Mamiya-op Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced golf equipment.

Collaborations

Unosawa has collaborated with various professionals in the industry, including Kazutaka Someno, who has played a significant role in his projects.

Conclusion

Akira Unosawa's contributions to golf technology through his innovative patents demonstrate his commitment to enhancing the sport. His work continues to influence the design and functionality of golf equipment, making a lasting impact in the industry.

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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