Neyagawa, Japan

Hitoshi Nishiyama

This inventor holds 3 USPTO granted patents. Top assignee: Fujisawa Pharmaceutical Company, Ltd.. Active years: 1996-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Nishiyama. Retrieved from https://idiyas.com/inventor/hitoshi-nishiyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1996-1999

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3 patents (USPTO):Explore Patents

Title: Hitoshi Nishiyama: Innovator in Pharmaceutical Chemistry

Introduction

Hitoshi Nishiyama is a prominent inventor based in Neyagawa, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative work on peptide derivatives. With a total of 3 patents to his name, Nishiyama continues to push the boundaries of scientific research and development.

Latest Patents

Among his latest patents are a depsipeptide derivative and a novel cyclodepsipeptide compound. These inventions showcase his expertise in creating new chemical entities that have potential therapeutic applications. The processes for the production of these compounds reflect his commitment to advancing pharmaceutical science.

Career Highlights

Hitoshi Nishiyama is currently employed at Fujisawa Pharmaceutical Company, Ltd. His role at the company allows him to collaborate with other talented scientists and contribute to groundbreaking research in the pharmaceutical industry. His work has not only enhanced the company's portfolio but has also had a lasting impact on the field.

Collaborations

Nishiyama has worked alongside notable colleagues such as Masaru Ohgaki and Ryo Yamanishi. These collaborations have fostered an environment of innovation and creativity, leading to the development of new and exciting pharmaceutical products.

Conclusion

Hitoshi Nishiyama is a distinguished inventor whose work in pharmaceutical chemistry has led to significant advancements in the field. His contributions, particularly in the area of peptide derivatives, highlight his dedication to innovation and research. Through his patents and collaborations, he continues to inspire future generations of scientists.

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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