Niwa-gun, Japan

Masami Endo

This inventor holds 6 USPTO granted patents. Top assignees: Tokai Rubber Industries, Ltd., Honda Motor Co., Ltd.. Active years: 2008-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Endo. Retrieved from https://idiyas.com/inventor/masami-endo-lxvqe022

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 1.1

ph-index = 4

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 2008-2012

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6 patents (USPTO):Explore Patents

Title: Masami Endo: Innovator in Vibration Damping Technology

Introduction

Masami Endo is a notable inventor based in Niwa-gun, Japan. He has made significant contributions to the field of vibration damping technology, holding a total of 6 patents. His innovative designs have been instrumental in enhancing the performance and reliability of various mechanical systems.

Latest Patents

Among his latest patents is a fluid-filled type cylindrical vibration damping device. This device features a unique design where a circumferential end of a stopper member is formed as a mating element smaller in diameter than the center section of the stopper member. This design allows for effective communication passage formation, enhancing the device's functionality. Another notable patent is the fluid-filled cylindrical vibration-damping device, which includes a main rubber elastic body that connects an inner shaft member and an outer cylindrical member. This invention optimizes the spring rigidity in different directions, improving the overall damping performance.

Career Highlights

Masami Endo has worked with prominent companies such as Tokai Rubber Industries, Ltd. and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in vibration damping technology.

Collaborations

One of his notable collaborators is Kazuhiko Kato, who has worked alongside him in various projects. Their combined expertise has contributed to the advancement of vibration damping solutions.

Conclusion

Masami Endo's contributions to vibration damping technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.

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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