Kyoto, Japan

Yasuhisa Fujibayashi

This inventor holds 2 USPTO granted patents. Top assignee: Nihon Medi-Physics Company, Limited. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhisa Fujibayashi. Retrieved from https://idiyas.com/inventor/yasuhisa-fujibayashi

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 = 2.4

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1998-1999

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yasuhisa Fujibayashi: Pioneering Diagnostic Agents

Introduction: Yasuhisa Fujibayashi is a renowned inventor based in Kyoto-fu, Japan. With a focus on advancements in medical diagnostics, his innovative work has earned him recognition in the field through the development of two patents that are integral to diagnosing pathologies associated with tumor cells and hypoxic states.

Latest Patents: Fujibayashi's most recent patents include a method of diagnosing the pathological state of tumor cells utilizing a specialized diagnostic agent. This agent is characterized by a glucose derivative formula, which employs various acyl groups to enhance its function. His other significant patent encompasses a diagnostic agent designed for hypoxia and mitochondrial dysfunction. This agent incorporates a radioactive copper complex derived from dithiosemicarbazone or diamine diol Schiff base derivatives, offering high stability and effective transferability to target tissues under hypoxic conditions.

Career Highlights: Yasuhisa Fujibayashi currently contributes his expertise to Nihon Medi-Physics Company, Limited, where he plays a vital role in spearheading groundbreaking research in medical diagnostics. His contributions not only demonstrate his inventive skills but also underline the importance of such advancements in clinical settings.

Collaborations: Throughout his career, Fujibayashi has collaborated with notable colleagues, including Akira Yokoyama and Atsuo Waki. These partnerships have fostered an innovative environment that propels research forward and enhances the development of diagnostic technologies.

Conclusion: Yasuhisa Fujibayashi's work exemplifies the essence of innovation in medical diagnostics. His contributions, marked by pivotal patents, are crucial for advancing the understanding and treatment of conditions related to tumor cells and hypoxia, establishing him as a prominent figure in the field of medical technology.

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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