Kurashiki, Japan

Masahiko Koya

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Koya. Retrieved from https://idiyas.com/inventor/masahiko-koya-u4hqkk76

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 = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Masahiko Koya

Introduction

Masahiko Koya is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of valuable compounds through innovative methods. His work has garnered attention for its potential applications in various industries.

Latest Patents

Koya holds a patent for a method of hydro-dealkylation. This method involves producing benzene and other useful compounds in high yields and selectivity. The process comprises hydro-dealkylating alkyl aromatic hydrocarbons in the presence of hydrogen, utilizing a catalyst primarily composed of zeolite. The reaction is optimized at temperatures ranging from 500 to 650 degrees Celsius. This innovation highlights Koya's expertise in chemical processes and his commitment to advancing the field.

Career Highlights

Masahiko Koya is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His role at the company has allowed him to apply his inventive skills to real-world applications, contributing to the development of efficient chemical processes. Koya's work has not only advanced his career but has also positively impacted the industry.

Collaborations

Koya has collaborated with fellow inventor Yohei Fukuoka. Their partnership has fostered a creative environment that encourages innovation and the sharing of ideas. Together, they have worked on projects that aim to enhance the efficiency and effectiveness of chemical production methods.

Conclusion

Masahiko Koya's contributions to the field of chemical engineering through his innovative patent demonstrate his expertise and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.

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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