Shiga, Japan

Hiroshi Matsuhisa

This inventor holds 1 USPTO granted patent. Top assignees: Anzensakudo Co., Ltd., Tokkyokiki Corporation, Other. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Matsuhisa. Retrieved from https://idiyas.com/inventor/hiroshi-matsuhisa-6w42kioa

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 = 2.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:

goldMedal1 out of 1 
 
Anzensakudo Co., Ltd.
 patent
silverMedal1 out of 9 
 
Tokkyokiki Corporation
 patents
bronzeMedal1 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Hiroshi Matsuhisa: Innovator in Dynamic Vibration Absorption

Introduction

Hiroshi Matsuhisa is a notable inventor based in Shiga-ken, Japan. He has made significant contributions to the field of dynamic vibration absorption, particularly through his innovative patent. His work focuses on enhancing the stability and performance of pendulum-type structures.

Latest Patents

Matsuhisa holds a patent for a dynamic vibration absorber designed specifically for pendulum-type structures. This invention is particularly useful for suppressing swing, providing a damping force that enhances the stability of the structure. The dynamic absorber is strategically positioned above the center of gravity of the pendulum, allowing it to effectively mitigate unwanted oscillations.

Career Highlights

Throughout his career, Matsuhisa has worked with various organizations, including Tokkyokiki Corporation. His expertise in vibration control has positioned him as a key figure in the development of technologies aimed at improving structural integrity and performance.

Collaborations

Matsuhisa has collaborated with Masashi Yasuda, contributing to advancements in their field. Their partnership has fostered innovation and the sharing of ideas, leading to the development of effective solutions in vibration absorption.

Conclusion

Hiroshi Matsuhisa's contributions to dynamic vibration absorption highlight his role as an influential inventor. His patent and collaborative efforts demonstrate his commitment to enhancing the stability of pendulum-type structures.

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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