Tokyo, Japan

Akitsugu Tanaka

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2004-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akitsugu Tanaka. Retrieved from https://idiyas.com/inventor/akitsugu-tanaka

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


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2004-2005

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2 patents (USPTO):Explore Patents

Title: Akitsugu Tanaka: Innovator in Information Processing Technology

Introduction

Akitsugu Tanaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing technology. With a total of 2 patents to his name, Tanaka continues to push the boundaries of innovation.

Latest Patents

Tanaka's latest patents focus on an advanced information processing apparatus. This apparatus features a display unit that includes a first reflective plate and a second reflective plate, which together form a reflective-plate unit, along with a third reflective plate. The first reflective plate is bonded to an external frame, while the second reflective plate is connected to a reflective-plate hinge. The third reflective plate is pivotally connected to the hinge, and a diffusion plate is bonded to it. Light emitted from a cold-cathode fluorescent lamp is guided by an optical waveguide, illuminating the entire surface of a liquid crystal panel. Additionally, part of the light is reflected by the second reflective plate, which then passes through the diffusion plate, ensuring uniform illumination of operational units such as keyboards.

Career Highlights

Tanaka is currently employed at Sony Corporation, where he applies his expertise in developing innovative technologies. His work has been instrumental in enhancing the functionality and efficiency of information processing devices.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues, including Makoto Tanahashi and Masao Nakagawa. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Akitsugu Tanaka is a key figure in the realm of information processing technology, with a focus on innovative apparatus designs. His contributions continue to shape the future of technology, making him a noteworthy inventor in his 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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