Ibaraki, Japan

Keisuke Kimura

This inventor holds 20 USPTO granted patents and 5 EPO patents. Top assignees: Nitto-Denko Corporation, Ono Pharmaceutical Co., Ltd.. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Kimura. Retrieved from https://idiyas.com/inventor/keisuke-kimura-q2drq8pz

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 2017-2025

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20 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Keisuke Kimura in Liquid Crystal Display Technology

Introduction: Keisuke Kimura, an accomplished inventor based in Ibaraki, Japan, has significantly impacted the field of liquid crystal display (LCD) technology. With a remarkable portfolio comprising 19 patents, Kimura continues to push the boundaries of innovation in his industry.

Latest Patents: Among his recent inventions, Kimura has developed a groundbreaking liquid crystal display apparatus. This innovative design features a step between the display screen and the outermost surface that is barely recognizable, allowing for brighter displays. The apparatus consists of a liquid crystal cell, a first polarizer on the back, a cover sheet on the viewer side with a transmission portion, and a second polarizer covering the transmission portion, with their absorption axis directions positioned perpendicularly.

Additionally, Kimura has patented advancements in polarizing films, which include a polarizer and a transparent protective film laminated over it. This design interposes an adhesive layer between the polarizer and the protective film, featuring an adhesion-improving layer that enhances the overall performance of the polarizing film. His innovative approaches are essential in optimizing optical films and image display devices.

Career Highlights: Keisuke Kimura currently works at Nitto Denko Corporation, a company renowned for its prowess in advanced materials and innovative technologies. His work has earned him recognition as a leading figure in the research and development of liquid crystal displays, contributing to significant improvements in display technology efficiency and quality.

Collaborations: Throughout his career, Kimura has collaborated with several notable professionals, including Katsunori Takada and Yoshitsugu Kitamura. Together, they have worked on various projects that advance LCD technology, showcasing the power of teamwork and shared expertise in innovation.

Conclusion: Keisuke Kimura stands out as a pioneer in liquid crystal display technology, with a solid track record of patents showcasing his inventive spirit and commitment to advancement. His contributions not only enhance product performance but also pave the way for future innovations, positioning him as a key player in the evolving landscape of display technologies.

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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