東京神楽坂法律事務所

Introduction to the Tokyo Kagurazaka Law Office
— Practical Legal Support Grounded in Medical and Legal Expertise —
The Tokyo Kagurazaka Law Office is a legal practice dedicated to providing specialized legal services in the field of healthcare. We serve physicians, medical institutions, and university hospitals both in Japan and abroad, addressing complex issues at the intersection of law and medicine with meticulous care and precision.
Our Areas of Practice
Our firm focuses on the following key areas:
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Medical malpractice, patient relations, and criminal defense for healthcare professionals
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Legal advocacy and workplace support for individuals suffering from chronic and acute pain
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Legal consultation on family law, debt collection, intellectual property, and bioethics
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Research, expert opinions, and legal analysis in the fields of medicine and life sciences
In one notable case, we secured an acquittal in a criminal trial where the core issue was whether a postoperative patient’s testimony had been influenced by hallucinations. Our defense incorporated forensic medical analysis to challenge the reliability of the testimony.
Academic Engagement
Alongside legal practice, our office is actively engaged in academic research across forensic medicine, pain management, and reproductive medicine. We collaborate with medical institutions and researchers worldwide, contributing to academic discourse through conference presentations and scholarly publications. This dual commitment to practice and research ensures the highest quality of legal support in medical contexts.
Current Research Areas Include:
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The legal theory surrounding physicians’ duty to treat (obligation to accept patients)
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Forensic evaluation of case law involving Wernicke’s encephalopathy
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Empirical research on the interface between healthcare systems and legal frameworks
Consultation and Inquiries
We offer legal support that bridges practice and research in addressing challenges spanning healthcare and the law. For consultations or inquiries, please contact us at the email address below. We also offer editorial support for brochures and presentation materials upon request.
We look forward to assisting you.


request for proposals
Our office actively collaborates with a wide range of medical specialists—including forensic physicians, reproductive medicine experts, and pain management clinicians—to address both practical and academic challenges in highly specialized medical fields. Through these collaborations, we are able to provide legal analysis and prepare documentation grounded in reliable medical evidence, allowing us to respond accurately to complex legal issues in healthcare.
We also position our office as a law office for professionals, offering tailored legal support to physicians, researchers, medical institutions, and legal practitioners. By combining legal expertise with a deep understanding of clinical and scientific contexts, we serve as a trusted partner in situations that require specialized knowledge and careful judgment.

Staff
Naoki Mizunuma
Attorney at Law / Maritime Counsel / Specially Appointed Professor, Fukushima Medical University
For more details, please visit Researchmap.
