Yokohama, Japan

Tsutomu Kamiyama

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Hoffmann-La Roche Inc.. Active years: 1994-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Kamiyama. Retrieved from https://idiyas.com/inventor/tsutomu-kamiyama

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1994-1996

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3 patents (USPTO):Explore Patents

Title: Tsutomu Kamiyama: Innovator in DNA Gyrase Inhibitors

Introduction

Tsutomu Kamiyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of DNA gyrase inhibitors. With a total of three patents to his name, Kamiyama's work has the potential to impact medical treatments significantly.

Latest Patents

Kamiyama's latest patents include a process for the preparation of DNA gyrase inhibitors, specifically focusing on bicyclic derivatives of a general formula. These compounds are designed to be useful in the preparation of DNA gyrase inhibitors, showcasing his innovative approach to pharmaceutical development. His patents also cover compounds with specific structural formulas that enhance the efficacy of these inhibitors.

Career Highlights

Throughout his career, Tsutomu Kamiyama has been associated with Hoffmann-La Roche Inc., a leading company in the pharmaceutical industry. His work has contributed to advancements in drug development, particularly in the area of antibiotics and treatments for bacterial infections.

Collaborations

Kamiyama has collaborated with notable colleagues such as Mikio Arisawa and Erwin Gotschi. These partnerships have fostered a collaborative environment that enhances the innovation process and leads to groundbreaking discoveries in the pharmaceutical field.

Conclusion

In summary, Tsutomu Kamiyama is a distinguished inventor whose work in DNA gyrase inhibitors has the potential to revolutionize pharmaceutical treatments. His contributions, along with his collaborations, highlight the importance of innovation in the medical field.

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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