Tokyo, Japan

Nobuyuki Akizawa

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Max Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Akizawa. Retrieved from https://idiyas.com/inventor/nobuyuki-akizawa

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 = 6.0

ph-index = 2

Forward Citations = 62(Granted Patents)


Company Filing History:


Years Active: 1991

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2 patents (USPTO):Explore Patents

Title: Nobuyuki Akizawa: Innovator in Electric Stapler Technology

Introduction

Nobuyuki Akizawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of office equipment, particularly with his innovative designs for electric staplers. With a total of 2 patents to his name, Akizawa continues to push the boundaries of technology in everyday tools.

Latest Patents

Akizawa's latest patents focus on enhancing the functionality of electric staplers. One of his inventions includes an electric stapler that features tension springs designed to prevent a second staple from entering the staple supply position when a first staple is jammed. This design incorporates tension springs connected between the arm of actuating links and connecting rods, which in turn connect to the motor shaft. Additionally, a clincher is provided to fold the legs of a U-shaped staple that has penetrated an article, ensuring a secure staple against the material.

Career Highlights

Throughout his career, Nobuyuki Akizawa has been associated with Max Co., Ltd., where he has played a pivotal role in developing innovative office equipment. His work has not only improved the efficiency of stapling but has also contributed to the overall user experience in office environments.

Collaborations

Akizawa has collaborated with talented individuals such as Yasunori Kudo and Toshiyuki Kanai. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the office equipment sector.

Conclusion

Nobuyuki Akizawa stands out as a key figure in the innovation of electric staplers, with his patents reflecting a commitment to improving everyday office tasks. His contributions continue to influence the industry and enhance the functionality of essential tools.

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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