Tokyo, Japan

Norihisa Shibayama

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihisa Shibayama. Retrieved from https://idiyas.com/inventor/norihisa-shibayama

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2007-2011

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Norihisa Shibayama

Introduction

Norihisa Shibayama is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of material science and sensor technology. With two patents to his name, Shibayama exemplifies the spirit of innovation that drives advancements in technology.

Latest Patents

Shibayama's most recent patents include groundbreaking inventions in glass substrates and displacement sensors. His patent for a glass substrate focused on the arrangement of multiple recording magnetization portions in a concentric layout. This arrangement is designed to enhance data storage capabilities while maintaining a surface roughness that measures equal to or smaller than 1 nanometer. His second patented invention is a displacement sensor that utilizes phase variation in impedance to detect changes in position accurately. This sensor incorporates an oscillating circuit and an external circuit that enhances the efficacy of displacement detection, ensuring that temperature variations do not interfere with measurement.

Career Highlights

Norihisa Shibayama is associated with The Furukawa Electric Co., Ltd., a reputable company where he contributes his expertise to the development of innovative technologies. His work aligns with the company's mission to push boundaries in electrical systems and materials.

Collaborations

Throughout his career, Shibayama has worked alongside esteemed colleagues such as Tsuyoshi Nakamoto and Masakazu Matsui. Their collaborations have furthered advancements in their respective fields, showcasing the power of teamwork in innovation.

Conclusion

Norihisa Shibayama's contributions to technology through his innovative patents highlight the importance of research and development in modern society. His work not only furthers science but also sets the stage for future advancements in technology and materials.

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]
Loading…