Tokyo, Japan

Masakazu Ezaki

This inventor holds 5 USPTO granted patents. Top assignee: Hirose Electric Company, Ltd.. Active years: 1996-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Ezaki. Retrieved from https://idiyas.com/inventor/masakazu-ezaki

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

Calculating rank

% Patents Active = 40.0

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1996-2012

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5 patents (USPTO):Explore Patents

Title: Masakazu Ezaki: Innovator in Electrical Connectors

Introduction

Masakazu Ezaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical connectors, holding a total of 5 patents. His innovative designs have enhanced the functionality and usability of various electronic devices.

Latest Patents

Ezaki's latest patents include an electrical connector and a card connector. The electrical connector features a housing with an opening portion and a suction member that enhances its usability. The card connector includes a housing with a contact and an ejector that allows for smooth card insertion and removal. These inventions demonstrate his commitment to improving electronic connectivity.

Career Highlights

Masakazu Ezaki has built a successful career at Hirose Electric Company, Ltd. His work has been instrumental in advancing the company's product offerings in the electrical connector market. His innovative spirit and technical expertise have earned him recognition in the industry.

Collaborations

Ezaki collaborates with talented coworkers, including Takeshi Saito and Toshiyuki Takada. Together, they contribute to the development of cutting-edge technologies that push the boundaries of electrical engineering.

Conclusion

Masakazu Ezaki's contributions to electrical connectors exemplify his innovative mindset and dedication to enhancing technology. His patents reflect a deep understanding of user needs and technical challenges in the field.

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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