Yokohama, Japan

Masaru Yamazaki

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Yamazaki. Retrieved from https://idiyas.com/inventor/masaru-yamazaki-6cll8vmt

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 = 12(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Masaru Yamazaki - Innovator in Liquid-Encapsulated Bushing Technology

Introduction

Masaru Yamazaki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of mechanical engineering, particularly with his innovative patent related to liquid-encapsulated bushings. His work exemplifies the intersection of creativity and engineering, leading to advancements in various applications.

Latest Patents

Yamazaki holds a patent for a liquid-encapsulated bushing. This invention involves a first bushing rubber and a first collar that are integrally fixed to the outer periphery of the left end of an inner tube. This inner tube supports a spherical portion of a support shaft for rotation through a bearing. Additionally, a second bushing rubber and a second collar are integrally fixed to the inner periphery of the right end of an outer tube, which is disposed outside the inner tube. A liquid chamber, containing a liquid encapsulated therein, is defined between the first and second bushing rubbers. This design allows for easy determination of the spring characteristics of the bushing rubbers and the sectional shape of the liquid chamber. Yamazaki's patent is a testament to his innovative approach to solving engineering challenges. He has 1 patent to his name.

Career Highlights

Throughout his career, Masaru Yamazaki has demonstrated a commitment to innovation and excellence in engineering. His work on liquid-encapsulated bushings has garnered attention for its practical applications and effectiveness in enhancing mechanical performance. His contributions have not only advanced technology but have also paved the way for further research and development in the field.

Collaborations

Yamazaki has collaborated with notable colleagues, including Isamu Doi and Yasuo Miyamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise, leading to further advancements in their respective fields.

Conclusion

Masaru Yamazaki's innovative work in liquid-encapsulated bushing technology highlights his significant contributions to engineering. His patent reflects a deep understanding of mechanical systems and a commitment to improving their functionality. His collaborations with esteemed colleagues further enhance the impact of his work in the industry.

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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