Nara, Japan

Rikiya Ejima

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2014-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rikiya Ejima. Retrieved from https://idiyas.com/inventor/rikiya-ejima

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.3

ph-index = 1


Company Filing History:


Years Active: 2014-2021

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2 patents (USPTO):Explore Patents

Title: Rikiya Ejima: Innovator in Imaging Technology

Introduction

Rikiya Ejima is a notable inventor based in Nara, Japan. He has made significant contributions to the field of imaging technology, holding a total of 2 patents. His work focuses on enhancing the accuracy and functionality of imaging devices.

Latest Patents

Rikiya Ejima's latest patents include an innovative imaging device and a lens barrel. The imaging device is designed to correct image shake more accurately. It features an imaging element that captures object images to generate image data, a gyro sensor unit that includes a gyro sensor, and an image-shake correction unit that holds the imaging element. This unit moves the imaging element based on the gyro sensor's output, effectively correcting any shake in the object image captured. The mount base secures both the gyro sensor unit and the image-shake correction unit.

The lens barrel patent consists of a lens frame that includes at least one lens, a lens adjusting frame to which the lens frame is attached, and a fixed frame that holds the lens adjusting frame. The lens adjusting frame is designed to be adjustable in position or tilt angle, allowing for enhanced flexibility. Additionally, the lens frame can be detached from the lens adjusting frame, providing convenience in usage.

Career Highlights

Rikiya Ejima has worked with prominent companies, including Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has contributed to his expertise in imaging technology and patent development.

Collaborations

Rikiya has collaborated with various professionals in his field, including his coworker Shunsuke Itaya. Their joint efforts have likely led to advancements in the technologies they have developed.

Conclusion

Rikiya Ejima is a distinguished inventor whose work in imaging technology has led to significant innovations. His patents reflect a commitment to improving the functionality and accuracy of imaging devices. His contributions continue to influence the field and inspire future advancements.

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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