Osaka, Japan

Yasuo Murayama

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Engineering Co., Ltd., Fujigiken Co., Ltd., West Nippon Expressway Company Limited. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Murayama. Retrieved from https://idiyas.com/inventor/yasuo-murayama

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Yasuo Murayama: Innovator in Sealing Technology

Introduction

Yasuo Murayama is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of sealing technology, particularly through his innovative patent related to bolts and fasteners. His work reflects a commitment to enhancing the functionality and durability of mechanical components.

Latest Patents

Murayama holds a patent for a sealer, fastener, bolt, and method of fabricating a bolt. This invention provides a sealer to be used for a bolt, which includes a sprayed preservative coating applied to at least a threaded portion. The sealer contains a wax content ranging from 1 to 10 mass percent, ensuring effective protection against environmental factors.

Career Highlights

Throughout his career, Yasuo Murayama has worked with prominent companies such as Fuji Engineering Co., Ltd. and Fujigiken Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in sealing technology.

Collaborations

Murayama has collaborated with notable individuals in his field, including Masanobu Sugimoto and Kenichi Yamada. These partnerships have fostered a creative environment that has led to the development of impactful inventions.

Conclusion

Yasuo Murayama's contributions to sealing technology through his patent demonstrate his innovative spirit and dedication to improving mechanical components. His work continues to influence the industry and inspire future inventors.

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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