Tokyo, Japan

Hideyuki Watanabe

This inventor holds 5 USPTO granted patents and 7 published patent applications and 4 EPO patents. Top assignees: Astellas Pharma Gmbh, Kotobuki Pharmaceutical Co Ltd, Kotobuki Pharmaceutical Co., Ltd.. Active years: 1986-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Watanabe. Retrieved from https://idiyas.com/inventor/hideyuki-watanabe-njywiq17

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1986-2026

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5 patents (USPTO):Explore Patents

Title: Innovations of Hideyuki Watanabe

Introduction

Hideyuki Watanabe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds for cancer treatment. With a total of 5 patents, Watanabe's work focuses on innovative solutions to combat various forms of cancer.

Latest Patents

Watanabe's latest patents include a quinazoline compound designed to induce degradation of the G12D mutant KRAS protein. This compound serves as an active ingredient in pharmaceutical compositions aimed at treating pancreatic cancer. The research highlights the compound's excellent degradation-inducing action on the G12D mutant KRAS protein, making it a promising therapeutic agent for pancreatic cancer. Another notable patent is the pyridazinyl-thiazolecarboxamide compound, which is useful for treating cancers related to immune cell activation or those resistant to anti-PD-1/anti-PD-L1 antibody therapies. This compound exhibits a DGK ξ inhibitory effect, further establishing its potential as a therapeutic agent.

Career Highlights

Throughout his career, Watanabe has worked with notable companies such as Astellas Pharma GmbH and Kotobuki Pharmaceutical Co. Ltd. His experience in these organizations has contributed to his expertise in pharmaceutical innovation and development.

Collaborations

Watanabe has collaborated with esteemed colleagues, including Yohei Seki and Keiichiro Okuyama. These partnerships have facilitated the advancement of his research and the successful development of his patented compounds.

Conclusion

Hideyuki Watanabe's innovative work in the pharmaceutical field demonstrates his commitment to advancing cancer treatment. His patents reflect a deep understanding of the complexities of cancer biology and the potential for new therapeutic strategies.

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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