Ibaraki, Japan

Hajime Kitano

This inventor holds 3 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignee: Kuraray Co., Ltd.. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Kitano. Retrieved from https://idiyas.com/inventor/hajime-kitano-8p69vhl8

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

Calculating rank

% Patents Active = 100.0



Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2006-2012

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3 patents (USPTO):Explore Patents

Title: Hajime Kitano: Innovator in Polymer Technology

Introduction

Hajime Kitano is a notable inventor based in Ibaraki, Japan, recognized for his contributions to polymer technology. He holds three patents that showcase his innovative approach to creating advanced materials with enhanced properties.

Latest Patents

One of his latest patents is a flame-retardant composition that includes a powdery acid-modified hydrogenated block copolymer. This composition is designed to provide effective flame resistance while maintaining desirable physical properties. The formulation includes a polyolefin resin, a non-aromatic rubber softener, and a metal hydrate, all combined in specific proportions to achieve optimal performance. Another significant patent involves a polymer composition that comprises a block copolymer and an acrylic resin, which offers excellent formability, scratch resistance, and mechanical strength. This polymer composition is versatile and can be utilized in various applications, including stretchable materials and laminates.

Career Highlights

Hajime Kitano has made significant strides in the field of polymer science during his career at Kuraray Co., Ltd. His work has led to advancements in materials that are not only functional but also adaptable to a wide range of industrial applications. His innovative spirit and dedication to research have positioned him as a key figure in the development of new polymer technologies.

Collaborations

Throughout his career, Kitano has collaborated with esteemed colleagues such as Koichi Wada and Masanari Uno. These partnerships have fostered a creative environment that encourages the exchange of ideas and the pursuit of groundbreaking innovations.

Conclusion

Hajime Kitano's contributions to polymer technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced materials that meet the demands of modern applications.

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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