Suita, Japan

Hiroyuki Itoh

This inventor holds 2 USPTO granted patents. Top assignee: Ono Pharmaceutical Co., Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Itoh. Retrieved from https://idiyas.com/inventor/hiroyuki-itoh-8iavyszh

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 = 5.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Suita, JP (1981)
  • Osaka, JP (1981)

Company Filing History:


Years Active: 1981

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Hiroyuki Itoh: Innovator in Pharmaceutical Chemistry

Introduction

Hiroyuki Itoh is a notable inventor based in Suita, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative patents. With a total of 2 patents, Itoh continues to push the boundaries of chemical research and development.

Latest Patents

Hiroyuki Itoh's latest patents include a 2-aminomethyl phenol derivative and a process for preparing it. This derivative is characterized by a specific formula where X is a halogen atom, and R1, R2, R3, and R4 can be hydrogen or alkyl groups with 1 to 4 carbon atoms. Additionally, he has developed 2-acyl-6-aminomethylphenol derivatives, which feature a formula that includes straight or branched chain alkyl groups, potentially substituted with halogen atoms.

Career Highlights

Itoh is currently associated with Ono Pharmaceutical Co., Ltd., where he applies his expertise in pharmaceutical innovations. His work has been instrumental in advancing new chemical compounds that have potential therapeutic applications.

Collaborations

Throughout his career, Hiroyuki Itoh has collaborated with esteemed colleagues such as Mitoshi Konno and Takao Tokuhiro. These partnerships have fostered a collaborative environment that enhances the research and development process.

Conclusion

Hiroyuki Itoh's contributions to pharmaceutical chemistry through his patents exemplify his commitment to innovation. His work not only advances scientific knowledge but also holds promise for future medical applications.

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]
Loading…