Toyoake, Japan

Yoshihiko Yamakado

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Natoco Co., Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Yamakado. Retrieved from https://idiyas.com/inventor/yoshihiko-yamakado

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshihiko Yamakado

Introduction

Yoshihiko Yamakado is a notable inventor based in Toyoake, Japan. He has made significant contributions to the field of liquid crystal technology. His innovative work has led to the development of a unique shading spacer that enhances the performance of liquid crystal displays.

Latest Patents

Yamakado holds a patent for a "Shading spacer for liquid crystal and a liquid crystal display element." This invention consists of cross-linked polymer particles containing a dyestuff that is fixed within the polymer. The dyestuff compound has a silyl group that can be hydrolyzed, ensuring that the removal of the dyestuff from the polymer particles is prevented. This innovation is crucial for improving the quality and durability of liquid crystal displays.

Career Highlights

Yoshihiko Yamakado is associated with Natoco Co., Ltd., where he continues to work on advancements in liquid crystal technology. His expertise and innovative mindset have positioned him as a valuable asset in his field.

Collaborations

Yamakado has collaborated with talented coworkers, including Takeshi Shiraishi and Hitomi Ozeki. Their combined efforts contribute to the ongoing development of cutting-edge technologies in their industry.

Conclusion

Yoshihiko Yamakado's contributions to liquid crystal technology through his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the development of high-quality 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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