Toyama, Japan

Hiroshi Kato

This inventor holds 2 USPTO granted patents, plus 3 CIPO patents and 1 EPO patent. Top assignee: Toyama Chemical Co., Ltd.. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kato. Retrieved from https://idiyas.com/inventor/hiroshi-kato-du8ts8vu

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


% Patents Active = 50.0



Average Co-Inventor Count = 3.1

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 2011-2013

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2 patents (USPTO):Explore Patents

Title: Hiroshi Kato: Innovator in Chemical Derivatives

Introduction

Hiroshi Kato is an accomplished inventor from Toyama, Japan, known for his significant contributions to the field of chemical derivatives. With a portfolio of two patents, Kato has demonstrated a strong focus on innovative solutions that address various scientific challenges.

Latest Patents

Kato's latest patents showcase his expertise in the development of specialized chemical compounds. The first patent describes an N-acyl anthranilic acid derivative or its salt, which possesses collagen production inhibitory action. This invention could play a vital role in advancing treatments related to collagen-related conditions. His second patent involves a benzothiophene oxide derivative and its salt, represented by a general formula that indicates its potential utility as a prodrug of benzothiophene derivatives. This innovative compound may offer new avenues for pharmaceutical applications.

Career Highlights

Kato is affiliated with Toyama Chemical Co., Ltd., where he applies his extensive knowledge of chemistry to spark innovations in drug development. His career reflects a commitment to scientific excellence and a drive to create impactful solutions within the chemical industry.

Collaborations

Throughout his career, Kato has had the privilege of collaborating with talented individuals such as Junichi Yokotani and Arihiro Takatori. These partnerships have undoubtedly enriched his research and contributed to the successful development of his patent portfolios.

Conclusion

Hiroshi Kato's contributions to the field of chemical derivatives underscore his role as a notable inventor in the industry. With his innovative patents and collaborative spirit, Kato continues to pave the way for advancements that may significantly influence pharmaceutical and chemical sectors.

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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