Tokyo, Japan

Masaharu Hanai

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Daiichi Sankyo Company, Limited, Sankyo Company, Limited. Active years: 2005-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Hanai. Retrieved from https://idiyas.com/inventor/masaharu-hanai

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


% Patents Active = 50.0


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2005-2010

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2 patents (USPTO):Explore Patents

Title: Masaharu Hanai: Innovator in Tumor Treatment

Introduction

Masaharu Hanai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of medical research, particularly in the treatment and prevention of tumors and related disorders. His innovative work has led to the development of valuable methods and compositions that are crucial in the fight against cancer.

Latest Patents

Masaharu Hanai holds 2 patents that focus on methods and compositions for the treatment and prevention of tumors, tumor-related disorders, and cachexia. His latest patents include the use of certain cyclooxygenase-2 inhibitors, which have been identified as useful in the treatment and prevention of these serious health issues.

Career Highlights

Throughout his career, Hanai has worked with notable companies such as Daiichi Sankyo Company, Limited and Sankyo Company, Limited. His experience in these organizations has allowed him to refine his research and contribute to groundbreaking advancements in medical treatments.

Collaborations

Some of his notable coworkers include Shinichi Kurakata and Saori Kanai. Their collaboration has further enhanced the research and development of effective treatments in the medical field.

Conclusion

Masaharu Hanai's contributions to tumor treatment and prevention highlight his role as an influential inventor in the medical research community. His innovative patents and collaborations continue to pave the way for advancements in cancer therapy.

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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