Hyogo, Japan

Naoki Sainou

This inventor holds 1 USPTO granted patent and 3 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Advanced Softmaterials Inc., Sumitomo Seika Chemicals Co., Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Sainou. Retrieved from https://idiyas.com/inventor/naoki-sainou

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

Loading Chart...
Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Naoki Sainou: Innovator in Polyrotaxane Technology

Introduction

Naoki Sainou is a prominent inventor based in Hyogo, Japan. He is known for his contributions to the field of polymer chemistry, particularly in the development of polyrotaxane-containing compositions. His innovative work has led to advancements in materials with excellent transparency.

Latest Patents

Sainou holds a patent for a polyrotaxane-containing composition. This invention aims to provide a composition that includes a polyrotaxane with a cyclic molecule and a linear molecule threading through its cavity. The composition also features capping groups at both ends of the linear molecule and an alkyl (meth) acrylate with a C4-C18 alkyl group. This innovative approach enhances the transparency of the material, making it suitable for various applications.

Career Highlights

Throughout his career, Naoki Sainou has worked with notable companies such as Sumitomo Seika Chemicals Co., Ltd. and Advanced Softmaterials Inc. His experience in these organizations has contributed to his expertise in polymer science and innovation.

Collaborations

Sainou has collaborated with esteemed colleagues, including Yusaku Masuhara and Naoyuki Hashimoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

Naoki Sainou's work in polyrotaxane technology exemplifies the impact of innovative thinking in materials science. His contributions continue to influence the development of advanced materials with unique properties.

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…