Saitama, Japan

Masataka Kawasaki

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Piston Ring Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Kawasaki. Retrieved from https://idiyas.com/inventor/masataka-kawasaki

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Masataka Kawasaki - Innovator in Engine Technology

Introduction

Masataka Kawasaki is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of engine technology, particularly in reducing engine oil consumption. His innovative approach has led to the development of a unique patent that addresses a common issue in engine performance.

Latest Patents

Kawasaki holds a patent for a combined oil ring designed to further reduce engine oil consumption. This combined oil ring is attached to an oil ring groove of a piston and includes a pair of upper and lower side rails, each formed into a flat annular shape. These side rails have a slide contact part that comes into sliding contact with a cylinder. Additionally, a spacer expander is arranged between the pair of upper and lower side rails. The upper side rail features a tapered shape that spreads linearly from the upper to lower parts of the piston, with specific angles and curvature designed to optimize performance. He has 1 patent to his name.

Career Highlights

Kawasaki is associated with Nippon Piston Ring Co., Ltd., where he has been instrumental in advancing engine technology. His work focuses on improving the efficiency and performance of piston rings, which are critical components in internal combustion engines. His innovative designs have the potential to significantly impact the automotive industry.

Collaborations

Kawasaki has worked alongside talented colleagues such as Mamoru Miyamoto and Hideshi Hitosugi. Their collaborative efforts have contributed to the development of advanced technologies in engine components.

Conclusion

Masataka Kawasaki's contributions to engine technology through his innovative patent demonstrate his commitment to improving automotive performance. His work continues to influence the industry and pave the way for future advancements.

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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