Kyoto, Japan

Akio Nagasawa

This inventor holds 1 USPTO granted patent. Top assignees: Miyako Jidosha Kogyo Kabushikigaisha, Topy Industries, Limited. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Nagasawa. Retrieved from https://idiyas.com/inventor/akio-nagasawa

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 = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Akio Nagasawa: Innovator in Fluid Mechanics

Introduction

Akio Nagasawa is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of fluid mechanics, particularly with his innovative designs in hydraulic systems. His work has been recognized for its practical applications in various industries.

Latest Patents

Nagasawa holds a patent for a tandem master cylinder. This invention features a small-diameter cylinder aligned with a cylinder bore in a floating piston. It communicates with both a primary fluid pressure chamber and a secondary fluid pressure chamber. The design includes a small-diameter piston that divides these chambers, along with a spring that presses the piston toward the secondary chamber. The tandem master cylinder is engineered to produce fluid pressure in the secondary chamber in case of a failure in the primary chamber, ensuring reliability and safety in hydraulic systems. He has 1 patent to his name.

Career Highlights

Throughout his career, Akio Nagasawa has worked with prominent companies, including Topy Industries, Limited and Miyako Jidosha Kogyo Kabushikigaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

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Conclusion

Akio Nagasawa's contributions to fluid mechanics and his innovative tandem master cylinder patent highlight his importance as an inventor. His work continues to influence the industry and showcases the potential for advancements in hydraulic technology.

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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