Shizuoka, Japan

Masayuki Nisimura

This inventor holds 1 USPTO granted patent. Top assignee: Suzuki Motor Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Nisimura. Retrieved from https://idiyas.com/inventor/masayuki-nisimura

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Masayuki Nisimura

Introduction

Masayuki Nisimura is a notable inventor based in Shizuoka, Japan. He is recognized for his significant contributions to the field of outboard motor technology. His innovative approach has led to advancements that enhance the efficiency and functionality of marine engines.

Latest Patents

Nisimura holds a patent for an "Exhaust system for outboard motor." This invention is designed to be compatible with a small, lightweight cylinder block, simplifying the exhaust manifold assembly. It allows for greater precision during assembly, which is crucial for the performance of outboard motors. The engine is strategically positioned above an engine holder, featuring a horizontally assembled cylinder head, cylinder block, and crank case. The design includes an air intake device on one side of the cylinder block, while the exhaust manifold, which comprises the exhaust device, is located on the opposite side. This configuration ensures that the side surfaces of the cylinder head and engine holder are coplanar, providing robust support for the exhaust manifold.

Career Highlights

Masayuki Nisimura is currently employed at Suzuki Motor Corporation, a leading company in the automotive and marine industries. His work at Suzuki has allowed him to apply his innovative ideas and contribute to the development of advanced outboard motor technologies.

Collaborations

Throughout his career, Nisimura has collaborated with talented individuals such as Atsushi Noda and Naoki Kawasaki. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Masayuki Nisimura's contributions to the field of outboard motor technology exemplify the impact of innovation in engineering. His patent for an exhaust system demonstrates his commitment to enhancing performance and efficiency in marine engines. His work continues to influence the industry and inspire future innovations.

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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