Tokyo, Japan

Tohru Kataoka

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Nec Display Solutions, Ltd., Nec Corporation. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Kataoka. Retrieved from https://idiyas.com/inventor/tohru-kataoka

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 = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1997-2020

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3 patents (USPTO):Explore Patents

Title: Tohru Kataoka: Innovator in Image Display Technology

Introduction

Tohru Kataoka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image display technology, holding a total of 3 patents. His innovative work has impacted various applications in the industry.

Latest Patents

Kataoka's latest patents include an image display device, a connection method for image display devices, and a multi-display system. The image display device features a daisy-chain connection that includes a storage unit for holding identification data. This device can receive video signals relayed from connected display devices. Additionally, he has developed a projector that incorporates a light source control unit, which optimizes the light quantity based on image input information.

Career Highlights

Throughout his career, Tohru Kataoka has worked with notable companies such as NEC Display Solutions, Ltd. and NEC Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in image display.

Collaborations

Kataoka has collaborated with talented individuals in the field, including Keisuke Momose and Kenji Ishida. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Tohru Kataoka's contributions to image display technology through his patents and career achievements highlight his role as a key innovator in the industry. His work continues to influence advancements in this 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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