Osaka, Japan

Ryohei Komuro

This inventor holds 12 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryohei Komuro. Retrieved from https://idiyas.com/inventor/ryohei-komuro

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Tokyo, JP (2022)
  • Osaka, JP (2020 - 2023)

Company Filing History:


Years Active: 2020-2025

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12 patents (USPTO):Explore Patents

Title: Ryohei Komuro: Innovator in Ethylene-Vinyl Alcohol Copolymer Technology

Introduction

Ryohei Komuro is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of polymer science, particularly in the development of ethylene-vinyl alcohol copolymer compositions. With a total of 12 patents to his name, Komuro's work has had a substantial impact on various industrial applications.

Latest Patents

Among his latest patents, Komuro has developed an ethylene-vinyl alcohol copolymer composition that includes a long Periodic Table 4th-period d-block metal compound and an iron compound. This innovative composition exhibits improved impact resistance and heat stability, effectively suppressing color tone deterioration and coloration. Additionally, he has patented a multilayer structure that features an adhesive resin layer formed from a resin composition containing a polyolefin resin and a fatty acid zinc salt. This multilayer structure enhances the performance of thermoplastic resin layers and gas barrier resin layers.

Career Highlights

Ryohei Komuro is currently employed at Mitsubishi Chemical Corporation, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the properties of polymer materials, making them more suitable for various applications in the industry.

Collaborations

Throughout his career, Komuro has collaborated with notable colleagues, including Shouichi Kani and Kota Inoue. These partnerships have fostered innovation and have contributed to the successful development of new materials and technologies.

Conclusion

Ryohei Komuro's contributions to the field of polymer science, particularly in ethylene-vinyl alcohol copolymer technology, highlight his role as a leading inventor. His innovative patents and collaborations continue to shape the future of material science.

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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