Shizuoka, Japan

Tomoaki Sato

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Nsk-Warner Kabushiki Kaisha. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoaki Sato. Retrieved from https://idiyas.com/inventor/tomoaki-sato-2tzj2btz

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1998-2026

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4 patents (USPTO):Explore Patents

Title: Innovations of Tomoaki Sato

Introduction

Tomoaki Sato is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of engineering, particularly in the development of outboard motors and related technologies. With a total of three patents to his name, Sato's work reflects a commitment to innovation and efficiency in marine engineering.

Latest Patents

Sato's latest patents include an advanced outboard motor design that features an engine, an engine cover, and an intake path that directs external air to the engine. The design incorporates an upper cover with an opening for air intake, along with a first and second airflow passage that optimally directs air to enhance engine performance. Another patent focuses on an engine equipped with a catalyst in the exhaust passage, which is controlled by a programmed controller. This controller manages the throttle valve and fuel injector to prevent overheating by adjusting the fuel injection amount and maintaining an optimal air-fuel ratio.

Career Highlights

Throughout his career, Tomoaki Sato has worked with prominent companies such as Yamaha Motor Co., Ltd. and NSK-Warner Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive and marine sectors.

Collaborations

Sato has collaborated with talented individuals in his field, including Minoru Tomita and Katsumi Ochiai. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Tomoaki Sato's contributions to the field of engineering, particularly in outboard motor technology, showcase his innovative spirit and dedication to improving marine engineering. His patents reflect a deep understanding of engineering principles and a commitment to enhancing performance and efficiency.

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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