Chiba, Japan

Keiji Kimura

This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Jnc Corporation, Jnc Petrochemical Corporation, Chisso Corporation. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Kimura. Retrieved from https://idiyas.com/inventor/keiji-kimura-7oz3g3i9

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

USPTO Granted Patents = 8 

% Patents Active = 37.5


Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Ichihara, JP (2006 - 2015)
  • Chiba, JP (2010 - 2019)

Company Filing History:


Years Active: 2006-2019

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8 patents (USPTO):Explore Patents

Title: Keiji Kimura: Innovator in Liquid Crystal Technology

Introduction

Keiji Kimura is a prominent inventor based in Chiba, Japan, known for his significant contributions to the field of liquid crystal technology. With a total of 8 patents to his name, Kimura has developed innovative compounds and compositions that enhance the performance of liquid crystal displays.

Latest Patents

Among his latest patents, Kimura has created a liquid crystal compound featuring a benzopyran skeleton. This compound exhibits remarkable physical properties, including high stability to heat and light, a high clearing point, and low minimum temperature of the liquid crystal phase. Additionally, it boasts small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, and satisfactory compatibility with other liquid crystal compounds. Another notable patent involves a liquid crystal compound with a vinylene group, which is represented by a specific formula. This compound also demonstrates various advantageous properties for liquid crystal applications.

Career Highlights

Throughout his career, Kimura has worked with notable companies such as JNC Corporation and JNC Petrochemical Corporation. His work in these organizations has allowed him to refine his expertise in liquid crystal technology and contribute to advancements in the field.

Collaborations

Kimura has collaborated with esteemed colleagues, including Yasuyuki Gotoh and Shuichi Matsui. These partnerships have fostered a collaborative environment that has led to innovative breakthroughs in liquid crystal research.

Conclusion

Keiji Kimura's work in liquid crystal technology has made a significant impact on the industry. His innovative patents and collaborations highlight his dedication to advancing this field. His contributions continue to influence the development of liquid crystal displays and related 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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