Kanagawa, Japan

Kasai Masaji

This inventor holds 1 USPTO granted patent. Top assignee: Kyowa Hakko Kogyo Kabushiki Kaisha. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kasai Masaji. Retrieved from https://idiyas.com/inventor/kasai-masaji

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 = 7.0

ph-index = 1

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of Kasai Masaji

Introduction

Kasai Masaji is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of pharmaceuticals, particularly with his work on Mitomycin derivatives. His innovative approach has led to advancements that are valuable in medical applications.

Latest Patents

Kasai Masaji holds 1 patent for his work on Mitomycin derivatives. This patent showcases his expertise and dedication to developing new therapeutic options.

Career Highlights

Masaji is currently employed at Kyowa Hakko Kogyo Kabushiki Kaisha, a company known for its commitment to research and development in the pharmaceutical industry. His role at the company allows him to further his research and contribute to important medical advancements.

Collaborations

Throughout his career, Masaji has collaborated with talented individuals such as Kono Motomichi and Saito Yutaka. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kasai Masaji's work exemplifies the spirit of innovation in the pharmaceutical field. His contributions, particularly in the area of Mitomycin derivatives, highlight the importance of research and collaboration in advancing medical science.

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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