Iwaki, Japan

Yoshiharu Nishimoto

This inventor holds 14 USPTO granted patents and 1 EPO patent. Top assignee: Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1981-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Nishimoto. Retrieved from https://idiyas.com/inventor/yoshiharu-nishimoto

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


% Patents Active = 100.0


Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 306(Granted Patents)


Company Filing History:


Years Active: 1981-2002

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14 patents (USPTO):Explore Patents

Title: Innovations of Yoshiharu Nishimoto

Introduction

Yoshiharu Nishimoto is a prominent inventor based in Iwaki, Japan. He has made significant contributions to the field of packaging materials, particularly through his innovative work on multilayer films. With a total of 14 patents to his name, Nishimoto continues to push the boundaries of material science.

Latest Patents

One of his latest patents involves a flexible multilayer film suitable for food packaging. This film includes a first seal layer made primarily of a metallocene-catalyzed polyolefin. Additionally, it features a second seal layer composed of a copolymer of at least one oxygen-containing monomer and ethylene. The copolymer is designed to have a crystal melting point lower than that of the metallocene-catalyzed polyolefin. The second seal layer is preferably thicker than the first, which enhances the film's formability while maintaining the excellent sealability of the metallocene-catalyzed polyolefin.

Career Highlights

Nishimoto is currently associated with Kureha Kagaku Kogyo Kabushiki Kaisha, where he applies his expertise in developing advanced packaging solutions. His work has been instrumental in improving the quality and functionality of packaging materials used in various industries.

Collaborations

Throughout his career, Nishimoto has collaborated with notable colleagues, including Kengo Yamazaki and Masaki Ohya. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Yoshiharu Nishimoto's contributions to the field of packaging materials exemplify the impact of innovative thinking in material science. His ongoing work continues to influence the industry and improve the quality of packaging solutions.

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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