Kamakura, Japan

Keigo Yorozu

This inventor holds 2 USPTO granted patents. Top assignee: Chugai Seiyaku Kabushiki Kaisha. Active years: 1997-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keigo Yorozu. Retrieved from https://idiyas.com/inventor/keigo-yorozu

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kamiina-gun, JP (1997)
  • Kamakura, JP (2010)

Company Filing History:


Years Active: 1997-2010

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2 patents (USPTO):Explore Patents

Title: Keigo Yorozu: Inventor in Kamakura, Japan.

Introduction

Keigo Yorozu is an inventor associated with Chugai Seiyaku Kabushiki Kaisha. His patent work includes inventions related to renal disease treatment and a hairless mouse strain. The supplied information lists 2 patents for him.

Latest Patents

Yorozu’s listed patents include “Therapeutic Agents for Renal Diseases,” which describes therapeutic and renal tissue repair or regeneration agents containing colony-stimulating factor (CSF) as an active ingredient. The patent identifies granulocyte colony-stimulating factor (G-CSF) as a preferred CSF.

His other listed patent, “Hairless Mouse,” concerns the DEC strain of mouse, which inherits specified properties through a dominant gene.

Career Highlights

Yorozu’s listed inventions span biomedical research, including a potential approach to renal tissue repair and the development of a hairless mouse strain. The supplied information associates his work with Chugai Seiyaku Kabushiki Kaisha.

Collaborations

The supplied information names Motoyuki Kataoka and Hiroshi Suzuki as Yorozu’s coworkers.

Conclusion

Keigo Yorozu’s listed patent portfolio reflects work in both renal disease research and animal strain development, with his professional association and collaborators providing context for his inventive activity.

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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