Osaka, Japan

Shuji Masumoto

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Sumitomo Pharma Co., Ltd., Sumitomo Pharma Oncology, Inc., Sumitomo Pharmaceuticals Company Limited. Active years: 2001-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Masumoto. Retrieved from https://idiyas.com/inventor/shuji-masumoto

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


% Patents Active = 87.5


Average Co-Inventor Count = 5.1

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Osaka, JP (2001 - 2023)
  • Toyonaka, JP (2004 - 2024)

Company Filing History:


Years Active: 2001-2024

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8 patents (USPTO):Explore Patents

Title: Shuji Masumoto: Innovator in Cancer Treatment

Introduction

Shuji Masumoto is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of pharmaceuticals. With a total of eight patents to his name, he has dedicated his career to developing innovative treatments for cancer, particularly through the exploration of pyrazolo compounds.

Latest Patents

Masumoto's latest patents showcase his expertise in medicinal chemistry, focusing on two key developments. The first patent details a process for preparing substituted pyrazolo[1,5-a]pyrazines, which are crucial for advancing cancer treatments. The second patent introduces CDK9 inhibitors and their polymorphs for pharmaceutical applications. These inventions are not only innovative but also provide methods for preparing compounds that can significantly enhance the efficacy of cancer therapies.

Career Highlights

Throughout his career, Masumoto has worked with leading pharmaceutical companies, including Sumitomo Pharmaceuticals and Sumitomo Pharma Oncology. His work in these organizations has allowed him to translate his innovative ideas into viable treatments, impacting the field of oncology significantly.

Collaborations

In his research endeavors, Masumoto has collaborated with notable coworkers such as Adam Siddiqui-Jain and Paul Flynn. These partnerships have fostered an environment of creativity and innovation, leading to breakthroughs in cancer treatment methodologies.

Conclusion

Shuji Masumoto's contributions to pharmaceutical inventions and innovations exemplify the importance of dedicated research in the fight against cancer. His patents reflect a commitment to improving treatment options for patients, ensuring that his work remains significant in the realm of medical science. As he continues to influence the industry, Masumoto stands as a remarkable inventor of our time.

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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