Tokyo, Japan

Chiho Sugiura

This inventor holds 1 USPTO granted patent and 2 published patent applications and 2 EPO patents. Top assignee: Toyo Seikan Group Holdings, Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiho Sugiura. Retrieved from https://idiyas.com/inventor/chiho-sugiura

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: 2022

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1 patent (USPTO):Explore Patents

Title: Chiho Sugiura: Innovator in Barrier Film Technology

Introduction

Chiho Sugiura is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of electronic devices through her innovative work on barrier films. Her expertise and dedication to research have led to the development of technologies that enhance the performance and durability of electronic components.

Latest Patents

Chiho Sugiura holds a patent for a barrier film designed for electronic devices. This barrier film exhibits and maintains excellent water barrier properties. Specifically, it features a water permeability at 23°C and 50% relative humidity that is set to be no more than 10g/m/day. Additionally, the water content is maintained at no more than 2000 ppm, ensuring the reliability of electronic devices in various environments.

Career Highlights

Chiho Sugiura is associated with Toyo Seikan Group Holdings, Ltd., where she continues to innovate and develop new technologies. Her work has been instrumental in advancing the field of barrier films, which are crucial for protecting electronic devices from moisture and other environmental factors.

Collaborations

Chiho has collaborated with notable colleagues, including Yusuke Obu and Kenji Hayashi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Chiho Sugiura's contributions to barrier film technology exemplify her commitment to innovation in the electronics industry. Her patent and ongoing work at Toyo Seikan Group Holdings, Ltd. highlight her role as a leading inventor in this vital 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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