Funabashi, Japan

Hiroyuki Mutoh

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Chemical Industries Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Mutoh. Retrieved from https://idiyas.com/inventor/hiroyuki-mutoh-jkhjjfhi

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Mutoh: Innovator in Phosphinylamino Acid Derivatives

Introduction

Hiroyuki Mutoh is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of chemistry, particularly in the development of phosphinylamino acid derivatives. His innovative work has led to advancements that are valuable in various applications.

Latest Patents

Hiroyuki Mutoh holds a patent for a process for producing phosphinylamino acid derivatives. This patent describes a method for creating a phosphinylamino acid derivative of a specific formula, where R¹ is a lower alkyl group, R² can be a hydrogen atom, a lower alkyl group, a halo-lower alkyl group, or a substituted or unsubstituted phenyl group, and R³ is a substituted or unsubstituted alkyl group or a substituted or unsubstituted phenyl group. The process involves reacting specific compounds to achieve the desired derivatives.

Career Highlights

Mutoh is associated with Nissan Chemical Industries Limited, where he has been able to apply his expertise in chemistry. His work has not only contributed to the company's portfolio but has also advanced the field of chemical research.

Collaborations

Throughout his career, Hiroyuki Mutoh has collaborated with esteemed colleagues, including Hideki Takamatsu and Fumio Suzuki. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Hiroyuki Mutoh's contributions to the field of chemistry, particularly through his patent on phosphinylamino acid derivatives, 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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