Chiba, Japan

Hitoshi Shimada

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: National Institutes for Quantum and Radiological Science and Technology. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Shimada. Retrieved from https://idiyas.com/inventor/hitoshi-shimada-adb339n0

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 = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hitoshi Shimada: Pioneering Imaging Compounds

Introduction: Hitoshi Shimada, an accomplished inventor based in Chiba, Japan, has made significant contributions to the field of biomedical imaging. With a remarkable portfolio that includes three patents, he is at the forefront of developing new technologies that aid in understanding neurodegenerative diseases.

Latest Patents: Among Shimada's notable inventions are his recent patents focused on imaging tau proteins, which are known to accumulate in the brains of patients with various neurological conditions. His groundbreaking work includes compounds represented by the following formula (I), which provides a pharmaceutically acceptable salt or solvate thereof. These pioneering compounds function as molecular probes specifically designed for imaging tau proteins, providing valuable insights into the progressive nature of certain brain-related maladies.

Career Highlights: Currently, Hitoshi Shimada is affiliated with the National Institutes for Quantum and Radiological Science and Technology. His distinguished career is a testament to his dedication to innovation and the advancement of medical technologies.

Collaborations: Throughout his career, Shimada has collaborated with esteemed colleagues such as Makoto Higuchi and Tetsuya Suhara. Their combined expertise pushes the boundaries of research in molecular imaging and therapy, contributing to a deeper understanding of complex neurological disorders.

Conclusion: Hitoshi Shimada exemplifies the spirit of innovation in the scientific community. His work in developing imaging compounds for tau proteins not only showcases his inventiveness but also holds the potential to revolutionize how neurodegenerative diseases are diagnosed and treated. As he continues his research, the impact of his inventions will undoubtedly resonate through the medical field 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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