Tokyo, Japan

Yuh-ichiro Ichikawa

This inventor holds 6 USPTO granted patents. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 1989-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuh-ichiro Ichikawa. Retrieved from https://idiyas.com/inventor/yuh-ichiro-ichikawa

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


% Patents Active = 83.3

Average Co-Inventor Count = 5.9

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1989-2013

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6 patents (USPTO):Explore Patents

**Title: Yuh-ichiro Ichikawa: Innovator in Pharmaceutical Chemistry**

Introduction

Yuh-ichiro Ichikawa is a notable inventor based in Tokyo, Japan, recognized for his contributions to pharmaceutical chemistry. With a total of six patents to his name, he has made significant advancements in the field, particularly in the development of therapeutic compounds.

Latest Patents

Ichikawa's latest innovations include a patent for an HSP90 inhibitor, which involves a novel triazole derivative. The compound is represented by a specific general formula and includes pharmacologically acceptable salts. This inhibitor plays a critical role as a therapeutic agent in medical applications. Another significant patent outlines a process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives. This invention pertains to the synthesis of compounds that show potential as medicinal agents, with specific structural parameters defined by the general formula.

Career Highlights

Yuh-ichiro Ichikawa is employed at Nippon Kayaku Kabushiki Kaisha, where he has made substantial contributions to research and development. His work primarily focuses on synthesizing innovative pharmaceutical compounds that are expected to enhance therapeutic outcomes.

Collaborations

In his career, Ichikawa has collaborated with esteemed colleagues such as Akira Shiozawa and Hiroshi Akaba. These partnerships have facilitated the sharing of ideas and expertise, which have propelled advancements in their collective work in pharmaceutical research.

Conclusion

Yuh-ichiro Ichikawa stands out as a prominent inventor in the field of pharmaceutical innovations. With his impressive track record of patents and collaborations, he continues to play a pivotal role in the development of new therapeutic solutions, contributing to the advancement of healthcare.

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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