Tokyo, Japan

Shoji Sakai

This inventor holds 2 USPTO granted patents. Top assignee: Komatsu Zenoah Co.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Sakai. Retrieved from https://idiyas.com/inventor/shoji-sakai-e5sokbg7

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 = 6.5

ph-index = 2

Forward Citations = 200(Granted Patents)


Company Filing History:


Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Shoji Sakai

Introduction

Shoji Sakai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of cleaning technology, holding 2 patents that showcase his innovative approach to designing efficient cleaning machines. His work reflects a commitment to improving everyday tasks through inventive solutions.

Latest Patents

Sakai's latest patents include a sophisticated cleaning machine designed to enhance the efficiency of dirt collection. This machine features a frame with wheels, a suction blower with an air inlet and outlet, and an intake opening that allows for the simultaneous suction of both large debris, such as fallen leaves, and fine dust particles. The design incorporates a dirt separator that effectively separates dirt from the air, ensuring that the collected debris is efficiently stored in a detachable dirt receptacle. The machine also includes a subseparator that utilizes centrifugal force to further refine the separation of small dust particles from the air.

Career Highlights

Sakai is currently associated with Komatsu Zenoah Co., a company known for its innovative engineering solutions. His work at the company has allowed him to develop and refine his inventions, contributing to advancements in cleaning technology. His dedication to innovation is evident in the practical applications of his patents.

Collaborations

Sakai collaborates with Yoshiaki Kanoh, a fellow innovator, to further enhance their projects and share insights in the field of cleaning technology. Their partnership exemplifies the spirit of teamwork in driving innovation forward.

Conclusion

Shoji Sakai's contributions to cleaning technology through his patents demonstrate his innovative spirit and commitment to improving everyday life. His work continues to inspire advancements in the industry, making cleaning more efficient and effective.

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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