Tokyo, Japan

Nobuyuki Shiraishi

This inventor holds 7 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 5 EPO patents. Top assignee: Astellas Pharma Gmbh. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Shiraishi. Retrieved from https://idiyas.com/inventor/nobuyuki-shiraishi

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 57.1

 

 

Average Co-Inventor Count = 7.5

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2011-2025

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7 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Inventor Nobuyuki Shiraishi

Introduction

Nobuyuki Shiraishi is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to medical and pharmaceutical innovations. With a commendable portfolio of seven patents, he has been instrumental in advancing treatments for various diseases, particularly in the areas of oncology and neurological disorders.

Latest Patents

Among his latest patents are two noteworthy inventions that reflect his expertise. The first patent focuses on a complex involving an anti-human MUC1 antibody Fab fragment, combined with a peptide linker and/or ligand. This conjugate offers promising applications in diagnosing and treating cancer, showing significant potential in improving therapeutic outcomes. The second patent features a sulfur-containing bicyclic compound, which demonstrates a PAM action of GABA. This invention has implications for the prevention and treatment of several conditions, including schizophrenia, cognitive impairment, and various anxiety disorders.

Career Highlights

Nobuyuki Shiraishi is currently affiliated with Astellas Pharma GmbH, where he continues to innovate and contribute to the field of pharmaceutical sciences. His work has not only advanced scientific knowledge but has also opened avenues for new therapeutic strategies in treating complex diseases. His ability to translate scientific concepts into practical applications positions him as a valuable asset in the industry.

Collaborations

Throughout his career, Nobuyuki has collaborated with talented professionals like Hiroaki Hoshii and Wataru Hamaguchi. These collaborations have enhanced the research output and innovation capacity within his field, resulting in groundbreaking patents that push the boundaries of current medical science.

Conclusion

Nobuyuki Shiraishi’s contributions to the field of medicine through his patents are significant. His ongoing work at Astellas Pharma GmbH and collaborations with esteemed colleagues further pave the way for innovative solutions in healthcare. As he continues to explore new frontiers in research and development, the impact of his inventions will undoubtedly resonate in the medical community for years to come.

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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