Miyagi, Japan

Taku Ishimori

This inventor holds 4 USPTO granted patents and 5 published patent applications. Top assignee: Sony Corporation. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taku Ishimori. Retrieved from https://idiyas.com/inventor/taku-ishimori

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 5.7

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2010-2012

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4 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Taku Ishimori

Introduction: Taku Ishimori, a prominent inventor based in Miyagi, Japan, has made significant contributions to the field of optical technology. With a total of four patents to his name, Ishimori's work focuses on enhancing the performance and functionality of optical elements, particularly in display applications.

Latest Patents: Among his latest innovations, Ishimori has developed an optical element covering member designed to improve light transmission in liquid crystal displays. This innovation includes multiple optical elements, a support medium, and a covering member that efficiently channels light from a source to a liquid crystal panel. Notably, the covering member contains a region that minimizes phase difference lag, optimizing light output.

In addition, his illuminating apparatus comprises a network of point light sources and dual optical sheets designed for enhanced light distribution. These sheets include intricate three-dimensional structures that maximize light return efficiency, showcasing Ishimori's commitment to advancing display technology.

Career Highlights: Taku Ishimori has established himself at Sony Corporation, a leading technology company recognized for its innovation in consumer electronics. His role at Sony has enabled him to work at the forefront of optical technology, directly contributing to the development of state-of-the-art display systems.

Collaborations: Throughout his career, Ishimori has collaborated with talented professionals like Eiji Ohta and Shigehiro Yamakita, fostering a creative environment that promotes technological advancements. Their collective efforts have led to the successful realization of groundbreaking patents that have impacted the industry significantly.

Conclusion: Taku Ishimori is an exemplary inventor whose contributions to optical technology and display systems continue to influence the industry. With a strong portfolio of patents and a collaborative spirit, he exemplifies the essence of innovation that drives progress in technology. As he continues to push the boundaries of optical design, his work promises to pave the way for future advancements in the 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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