Tokushima, Japan

Yoshikazu Kikumoto

This inventor holds 7 USPTO granted patents. Top assignee: Otsuka Pharmaceutical Company, Limited. Active years: 1990-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Kikumoto. Retrieved from https://idiyas.com/inventor/yoshikazu-kikumoto

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Tokushima, JP (1990 - 1994)
  • Tokushima-ken, JP (1996 - 2000)

Company Filing History:


Years Active: 1990-2000

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7 patents (USPTO):Explore Patents

Title: Innovations of Yoshikazu Kikumoto

Introduction

Yoshikazu Kikumoto is a prominent inventor based in Tokushima-ken, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of interleukin-based therapies. With a total of seven patents to his name, Kikumoto's work has had a substantial impact on medical science.

Latest Patents

Kikumoto's latest patents include innovations related to interleukin 1.beta. (IL-1.beta.) and its derivatives. One of his notable patents describes a homogeneous IL-1.beta., along with its derivative that has a modified amino acid sequence. This patent also covers a gene coding for the derivative, a medical composition that includes the derivative as a pharmaceutically effective component, and the medicinal use of both homogeneous IL-1.beta. and its derivative. Another significant patent focuses on DNA encoding an IL-1.beta. mutant, further emphasizing his expertise in this area.

Career Highlights

Yoshikazu Kikumoto is currently associated with Otsuka Pharmaceutical Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in creating innovative solutions for various medical conditions, showcasing his dedication to improving healthcare.

Collaborations

Kikumoto has collaborated with notable colleagues such as Satoru Nakai and Mayumi Kaneta. These partnerships have fostered a collaborative environment that enhances the potential for groundbreaking discoveries in the pharmaceutical industry.

Conclusion

Yoshikazu Kikumoto's contributions to the field of pharmaceuticals, particularly through his patents on interleukin 1.beta., highlight his role as a leading inventor. His ongoing work at Otsuka Pharmaceutical Company, Limited, along with his collaborations, positions him as a key figure in 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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