Osaka, Japan

Toshiyuki Chiba

This inventor holds 37 USPTO granted patents, primarily in Cephem Compounds. Top assignees: Fujisawa Pharmaceutical Company, Ltd., Anges Mg, Inc.. Active years: 1981-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Chiba. Retrieved from https://idiyas.com/inventor/toshiyuki-chiba

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


% Patents Active = 97.3

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 349(Granted Patents)


Location History:

  • Iwami, JP (1981)
  • Higashinari, JP (1983 - 1984)
  • Osaka, JP (1981 - 1994)
  • Nara, JP (1981 - 2011)

Company Filing History:


Years Active: 1981-2011

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Areas of Expertise:
Cephem Compounds
Azetidinone Derivatives
Thiadiazole Derivatives
Antimicrobial Compounds
Pharmaceutical Antibacterial
Optically Active Compounds
Enzymatic Process
Carboxylic Acid Derivatives
3-Substituted Compounds
7-Substituted Compounds
Disubstituted Compounds
1-Azabicyclo Compounds
37 patents (USPTO):Explore Patents

Title: Innovations of Toshiyuki Chiba: Pioneering Research on NF-κB

Introduction

Toshiyuki Chiba, based in Osaka, Japan, is a prominent inventor in the field of pharmaceutical research, with a remarkable portfolio of 37 patents. His work primarily focuses on developing remedies and preventive treatments for diseases linked to the transcriptional regulatory factor NF-κB. His innovative approaches have significant implications for various medical conditions, establishing him as a key figure in contemporary medical research.

Latest Patents

Among his latest innovations are patents that aim to address diseases caused by NF-κB through novel therapeutic methods. One notable patent outlines a remedy and preventive treatment for conditions associated with NF-κB by administering a decoy compound. This compound specifically antagonizes the nucleic acid domain bound by NF-κB, proving effective in treating and preventing ischemic diseases, inflammatory diseases, autoimmune diseases, cancer metastasis and invasion, and cachexia. These patents illustrate Chiba's commitment to advancing medical science and improving patient outcomes.

Career Highlights

Toshiyuki Chiba has made significant contributions to scientific research throughout his career. He has worked with notable organizations such as Fujisawa Pharmaceutical Company, Ltd. and Anges Mg, Inc., where he honed his expertise in pharmaceutical innovations. His extensive experience in these companies has undoubtedly influenced his inventive processes and patent filings.

Collaborations

Throughout his career, Chiba has collaborated with esteemed individuals in the field, including his coworkers Takao Takaya and Hisashi Takasugi. These collaborations have facilitated knowledge exchange and potentially contributed to the successful development of his groundbreaking patents.

Conclusion

In conclusion, Toshiyuki Chiba's dedication to innovation in pharmaceutical research is evident through his extensive patent portfolio and collaborative efforts. His advancements in understanding and targeting NF-κB have the potential to transform treatment approaches for various diseases, solidifying his role as an influential inventor in the medical community. The impact of his work continues to resonate within the realms of research and therapeutic development.

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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