Tochigi, Japan

Michihiro Iijima

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michihiro Iijima. Retrieved from https://idiyas.com/inventor/michihiro-iijima-ebp0lhjx

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Michihiro Iijima: Innovator in Molded Laminate Technology

Introduction

Michihiro Iijima is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of materials science, particularly in the development of molded laminates. His innovative work has led to the creation of a patented technology that enhances adhesive strength in composite materials.

Latest Patents

Iijima holds a patent for a molded laminate that features an adhesive polymer composition layer and a gas-barrier resin layer. This invention utilizes a polyamide resin or an ethylene-vinyl alcohol copolymer, with the adhesive polymer composition layer comprising a modified polyester type elastomer. This elastomer is obtained by modifying a saturated polyester type thermoplastic elastomer, which contains a polyalkylene ether glycol segment content of 58 to 73% by weight, using an unsaturated carboxylic acid or a derivative thereof in the presence of a radical generator. This innovation provides excellent adhesive strength, making it valuable for various applications.

Career Highlights

Iijima is associated with Mitsubishi Chemical Corporation, where he has been able to apply his expertise in materials science. His work has not only contributed to the company's portfolio but has also advanced the field of molded laminates significantly.

Collaborations

Throughout his career, Iijima has collaborated with esteemed colleagues such as Hideki Takahashi and Masatoshi Oomori. These collaborations have fostered a productive environment for innovation and have led to further advancements in their respective fields.

Conclusion

Michihiro Iijima's contributions to molded laminate technology exemplify the impact of innovative thinking in materials science. His patented work continues to influence the industry, showcasing the importance of research and development in creating advanced 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]
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