Suntou-gun, Japan

Nana Oiwa

This inventor holds 1 USPTO granted patent. Top assignee: Kyowa Hakko Kirin Co., Limited. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nana Oiwa. Retrieved from https://idiyas.com/inventor/nana-oiwa

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


Average Co-Inventor Count = 11.0

ph-index = 1

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Nana Oiwa and Her Breakthrough Pyrimidine Derivative Compound

Introduction: Nana Oiwa, an inventive mind from Sunto-gun, Japan, is recognized for her contributions to the field of pharmaceuticals, specifically in cancer treatment. With one patent to her name, Oiwa has made significant strides in developing a novel antitumor agent.

Latest Patents: Nana Oiwa holds a patent that centers around a pyrimidine derivative compound. This innovative compound is designed as an antitumor agent, and its active ingredient is characterized by a specific chemical structure represented by Formula (I). The compound includes variations where components X, Y, and Z incorporate oxygen and nitrogen groups, making it a promising candidate for therapeutic applications. Notably, her invention also encompasses pharmaceutically acceptable salts of this pyrimidine derivative, enhancing its potential usefulness in medical treatments.

Career Highlights: Nana Oiwa's innovative work is primarily associated with Kyowa Hakko Kirin Co., Limited, a company renowned for its commitment to advancing healthcare and biotechnology. Through her role at the organization, she has focused on translating scientific research into viable medical solutions, showcasing her dedication to improving patient outcomes.

Collaborations: During her career, Nana Oiwa has collaborated with esteemed colleagues such as Hitoshi Arai and Tsutomu Matsumura. These partnerships highlight the collaborative spirit within the research community and underscore the importance of teamwork in achieving breakthrough innovations.

Conclusion: Nana Oiwa is a remarkable figure in the field of innovation, particularly in oncology. Her patent for a pyrimidine derivative compound not only reflects her skills as an inventor but also signifies the potential impact of her work on cancer therapies. As she continues her endeavors at Kyowa Hakko Kirin Co., Limited, the medical community eagerly anticipates what new innovations she will bring in the future.

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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