Tokyo, Japan

Hidekazu Kusama

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Kusama. Retrieved from https://idiyas.com/inventor/hidekazu-kusama

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 = 2.0

ph-index = 1

Forward Citations = 72(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Innovations by Hidekazu Kusama

Introduction

Hidekazu Kusama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the area of housing structures that incorporate advanced features. His innovative approach has led to the development of a unique patent that addresses both electromagnetic wave shielding and waterproofing.

Latest Patents

Kusama holds a patent for a "Housing having electromagnetic wave shielding and waterproof structure." This invention features a sealing structure that provides an electromagnetic wave shielding function and a waterproof function between two housing components. The design includes a groove portion made in the first housing component, which extends around the defined space. A first seal member is applied directly into this groove, while a second seal member is placed on top of the first. The pressing portion on the second housing component corresponds to the groove, ensuring effective sealing. The first seal member is designed to be compressible, while the second seal member offers high hardness, flexibility, and conductivity. This innovative combination allows for effective surface contact when the housing components are assembled.

Career Highlights

Throughout his career, Hidekazu Kusama has focused on creating solutions that enhance the functionality and durability of housing structures. His work has been recognized for its practical applications in various industries, showcasing his ability to merge technology with everyday needs.

Collaborations

Kusama has collaborated with Kazuo Komatsu, a fellow innovator, to further explore advancements in housing technology. Their partnership has contributed to the development of new ideas and improvements in their respective fields.

Conclusion

Hidekazu Kusama's innovative contributions to housing technology demonstrate his commitment to enhancing functionality and safety. His patent reflects a deep understanding of the challenges faced in modern construction, making him a valuable figure in the realm of invention.

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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