Kukizaki, Japan

Kiro Asano

This inventor holds 24 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignees: Kureha Kagaku Kogyo Kabushiki Kaisha, Kureha Chemical Industry Company, Limited, Toyo Boseki Kabushiki Kaisha. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiro Asano. Retrieved from https://idiyas.com/inventor/kiro-asano

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 = 4.0

ph-index = 9

Forward Citations = 212(Granted Patents)


Location History:

  • Tokyo, JA (1976 - 1977)
  • Kakizaki, JA (1977)
  • Kukizaki, JA (1978)
  • Tokyo, JP (1980 - 1981)
  • Kukizaki, JP (1980 - 1990)
  • Inashiki, JP (1990 - 1994)
  • Ibaraki, JP (1982 - 1996)

Company Filing History:


Years Active: 1976-1996

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Areas of Expertise:
Estradiol Derivatives
Chlorambucil Conjugates
Dietary Fiber
Immunoregulator
Steroid Hormones
Prostaglandin Derivatives
Nitrogen Polysaccharide
Carbon Materials
Antitumor Agents
Plant-Virus Control
Solid Carbon Production
Surface Treatment
24 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Kiro Asano

Introduction

Kiro Asano, a notable inventor based in Kukizaki, Japan, has made significant strides in the field of pharmaceutical innovations. With an impressive portfolio of 24 patents, Asano has demonstrated a commitment to advancing medical science, particularly through his research on immunoresponse suppression.

Latest Patents

Among Kiro Asano's latest patents are two noteworthy inventions focusing on an estradiol derivative-chlorambucil conjugate. The first patent presents a method for suppressing an immunoresponse in animals through the administration of this conjugate. The formula involves various alkyl and acyl groups, as well as specific conditions regarding the hydrogen and hydroxy groups present in the molecule. The second patent details the estradiol derivative-chlorambucil conjugate itself and outlines the process for preparing it, as well as a pharmaceutical composition containing the conjugate. These innovations represent a significant advancement in therapeutic techniques for managing immune responses.

Career Highlights

Kiro Asano has worked with reputable companies, including Kureha Kagaku Kogyo Kabushiki Kaisha and Kureha Chemical Industry Company, Limited. Throughout his career, he has contributed to various projects, showcasing his expertise in pharmaceuticals and innovative research. His body of work emphasizes the importance of developing novel methods and compounds that enhance medical treatments.

Collaborations

Over the years, Asano has collaborated with esteemed colleagues in his field, including Humio Tamura and Tsuyoshi Saito. Their partnerships have fostered an environment of shared knowledge and collective innovation, further propelling advancements in medical research and development.

Conclusion

Kiro Asano's contributions to the field of pharmaceuticals are both impactful and far-reaching. Through his patent inventions, he continues to pave the way for future innovations that may change the landscape of medical treatments. His dedication to research and collaboration underscores the vital role inventors play in advancing science and improving healthcare outcomes.

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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