Yokohama, Japan

Kiyoshi Mizunoya

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Shibaura Electric Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Mizunoya. Retrieved from https://idiyas.com/inventor/kiyoshi-mizunoya

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 = 3.0

ph-index = 1

Forward Citations = 75(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Kiyoshi Mizunoya: Innovator in Liquid Crystal Technology

Introduction

Kiyoshi Mizunoya is a notable inventor based in Yokohama, Japan. He is recognized for his contributions to the field of liquid crystal display technology. His innovative work has led to advancements that have impacted various electronic devices.

Latest Patents

Mizunoya holds a patent for a liquid crystal color display device. This device comprises a first electrode, a first substrate that orients the molecules of a nematic liquid crystal parallel to its surface, a second electrode, and a second substrate that orients the molecules perpendicular to its surface. The device also includes a nematic liquid crystal interposed between the substrates, at least one polarizer, and a mechanism to change the birefringence of the liquid crystal cell to display various colors. This invention showcases his expertise in enhancing display technologies.

Career Highlights

Kiyoshi Mizunoya has made significant strides in his career, particularly while working at Tokyo Shibaura Electric Co., Ltd. His role at the company has allowed him to collaborate with other talented individuals in the field. His work has contributed to the development of advanced display technologies that are widely used today.

Collaborations

Mizunoya has worked alongside notable colleagues such as Shoichi Matsumoto and Masahiro Kawamoto. Their combined efforts have fostered innovation and progress in liquid crystal technology.

Conclusion

Kiyoshi Mizunoya's contributions to liquid crystal display technology have made a lasting impact on the industry. His innovative patent and collaborations with esteemed colleagues highlight his role as a key figure in advancing 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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