Yokohama, Japan

Susumu Oaku

This inventor holds 1 USPTO granted patent. Top assignee: Nhk Spring Co., Ltd.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Oaku. Retrieved from https://idiyas.com/inventor/susumu-oaku

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Susumu Oaku

Introduction

Susumu Oaku is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of discrimination mediums, which are essential for determining authenticity in various applications. His innovative approach has led to the development of a unique patent that showcases his expertise and creativity.

Latest Patents

Oaku holds a patent for a discrimination medium, discrimination method, article to be discriminated, and discrimination apparatus. This discrimination medium is designed to be difficult to falsify, ensuring a high level of authenticity. The medium features a cholesteric liquid crystal layer combined with a multilayer film that consists of multiple light transparent films, each differing in refractive index. The reflected light from this medium includes circular polarization lights with varying polarization directions, giving it unique optical characteristics that enhance its effectiveness.

Career Highlights

Throughout his career, Susumu Oaku has demonstrated a commitment to innovation and excellence. His work at Nhk Spring Co., Ltd. has allowed him to explore and develop advanced technologies that contribute to the field of optical discrimination. His patent reflects his dedication to creating solutions that address real-world challenges.

Collaborations

Oaku has collaborated with esteemed colleagues such as Hidekazu Hoshino and Itsuo Takeuchi. These partnerships have fostered an environment of creativity and innovation, leading to the advancement of their collective work in the field.

Conclusion

In summary, Susumu Oaku is a distinguished inventor whose contributions to the field of discrimination mediums have made a significant impact. His innovative patent and collaborative efforts highlight his role as a leader in technological advancements.

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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