Kanagawa, Japan

Katsunori Ootsubo

This inventor holds 1 USPTO granted patent. Top assignee: Sony Semiconductor Solutions Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Ootsubo. Retrieved from https://idiyas.com/inventor/katsunori-ootsubo

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: The Innovations of Katsunori Ootsubo

Introduction

Katsunori Ootsubo is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of display technology. His work is particularly recognized for its innovative approach to enhancing display units.

Latest Patents

Katsunori Ootsubo holds a patent for a display unit. This display unit is designed with a substrate that includes a first wiring layer and a device section. The device section consists of multiple pixels, each containing a light-emitting device section and a drive device. The light-emitting device section features a light-emitting device and a light-emitting surface. The drive device is responsible for driving the light-emitting device section and is electrically connected through the first wiring layer. Notably, the light-emitting surface is positioned at or above the upper end of the drive device, showcasing a unique design in display technology. He has 1 patent to his name.

Career Highlights

Katsunori Ootsubo is currently employed at Sony Semiconductor Solutions Corporation. His role at the company allows him to work on cutting-edge technologies that push the boundaries of display innovation. His expertise and contributions have been instrumental in advancing the company's product offerings.

Collaborations

Throughout his career, Katsunori has collaborated with talented individuals such as Toshiaki Hasegawa and Kenichi Aoyagi. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Katsunori Ootsubo is a prominent figure in the field of display technology, with a focus on innovative designs that enhance user experience. His contributions at Sony Semiconductor Solutions Corporation and his patent for a unique display unit highlight his commitment to advancing technology.

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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