Hino, Japan

Kenzo Watanabe

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Teijin Limited. Active years: 1983-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenzo Watanabe. Retrieved from https://idiyas.com/inventor/kenzo-watanabe-mrf25a0p

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 = 6.6

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Hino, JP (1983 - 1986)
  • Iwakuni, JP (2001)

Company Filing History:


Years Active: 1983-2001

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5 patents (USPTO):Explore Patents

Title: Kenzo Watanabe: Innovator in Antitumor Compounds

Introduction

Kenzo Watanabe is a prominent inventor based in Hino, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds with strong antitumor activity. With a total of 5 patents to his name, Watanabe's work has had a notable impact on cancer treatment.

Latest Patents

Watanabe's latest patents include innovative compounds such as polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid. He has also developed 5-fluoro-2'-deoxyuridine derivatives and processes for their preparation. These derivatives are expressed by a general formula that includes various aliphatic hydrocarbon groups and pharmacologically permissible salts. The compounds exhibit very strong antitumor activity, showcasing Watanabe's commitment to advancing cancer therapies.

Career Highlights

Throughout his career, Kenzo Watanabe has worked with notable companies, including Teijin Limited and Teijin Pharma Limited. His experience in these organizations has allowed him to refine his expertise in pharmaceutical innovation and contribute to significant advancements in drug development.

Collaborations

Watanabe has collaborated with esteemed colleagues such as Takeo Oba and Toshio Tanaka. These partnerships have fostered a collaborative environment that has led to the successful development of various pharmaceutical compounds.

Conclusion

Kenzo Watanabe is a distinguished inventor whose work in antitumor compounds has made a lasting impact on cancer treatment. His innovative patents and collaborations highlight his dedication to advancing medical science.

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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