Himeji, Japan

Junichi Toyoda

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Shokubai Kagaku Kogyo Co., Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Toyoda. Retrieved from https://idiyas.com/inventor/junichi-toyoda-k9afpsg6

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 = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Junichi Toyoda: Innovator in Chemical Engineering

Introduction

Junichi Toyoda is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of maleic anhydride. His innovative approach has led to advancements in industrial processes.

Latest Patents

Toyoda holds a patent for a process for producing maleic anhydride. This improved process involves catalytically oxidizing benzene with a molecular oxygen-containing gas in the vapor phase within a multitubular heat-exchanger-type reactor. This method enhances efficiency and effectiveness in the production of maleic anhydride.

Career Highlights

Junichi Toyoda is associated with Nippon Shokubai Kagaku Kogyo Co., Ltd., a leading company in the chemical industry. His work has been instrumental in developing new methodologies that benefit the industry.

Collaborations

He has collaborated with notable coworkers, including Youjirou Takahashi and Toshimasa Kushihara, contributing to various projects and innovations within the company.

Conclusion

Junichi Toyoda's contributions to the field of chemical engineering, particularly through his patent for producing maleic anhydride, highlight his role as an influential inventor. His work continues to impact the industry positively.

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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