Tokyo, Japan

Joji Kamahara

This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joji Kamahara. Retrieved from https://idiyas.com/inventor/joji-kamahara

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016-2020

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3 patents (USPTO):Explore Patents

Title: Joji Kamahara: Innovator in Display Technology

Introduction

Joji Kamahara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of display apparatuses.

Latest Patents

Kamahara's latest patents include a display apparatus and display method. This invention features a display unit that generates images based on input data, a control unit that manages the brightness of the light source, and a detecting unit that identifies user operations for image positioning. The control unit adjusts the emission brightness based on the gradation value of the input image data, allowing for a more dynamic viewing experience. Another notable patent is an image output apparatus that can control multiple display devices. This apparatus includes a determining unit that assesses whether the image data meets specific conditions and a controlling unit that synchronizes the light emission across the display devices.

Career Highlights

Joji Kamahara is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to push the boundaries of display technology and contribute to innovative solutions in the industry.

Collaborations

Throughout his career, Kamahara has collaborated with talented individuals such as Yoshikazu Shibamiya and Chika Masuda. These collaborations have fostered a creative environment that has led to groundbreaking advancements in display technology.

Conclusion

Joji Kamahara's contributions to display technology through his patents and work at Canon highlight his role as an influential inventor. His innovative approaches continue to shape the future of imaging and display solutions.

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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