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For the Inventor, By the Inventor

Ashiya, Japan

Takafumi Mitsunaga

This inventor holds 12 USPTO granted patents, plus 1 CIPO patent. Top assignee: Fujisawa Pharmaceutical Company, Ltd.. Active years: 1990-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Mitsunaga. Retrieved from https://idiyas.com/inventor/takafumi-mitsunaga

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

USPTO Granted Patents = 12

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 8

Forward Citations = 175(Granted Patents)


Location History:

  • Hyogo, JP (1993)
  • Ashiya, JP (1990 - 1994)

Company Filing History:

goldMedal12 out of 940 
 
Fujisawa Pharmaceutical Company, Ltd.
 patents

Years Active: 1990-1994

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12 patents (USPTO):Explore Patents
1. 5338743 - New use of the adenosine antagonist (1994-08-16),
2. 5296490 - Pharmaceutically useful pyrazolopyridines (1994-03-22),
3. 5234930 - Pyrazolopyridine compounds which have useful pharmaceutical utility (1993-08-10),
4. 5204346 - Pyrazolopyridine compounds (1993-04-20),
5. 5179103 - Pharmaceutically useful pyrazolopyridines (1993-01-12),
6. 5155114 - Method of treatment using pyrazolopyridine compound (1992-10-13),
7. 5102878 - Pharmaceutical method of treatment using pyrazolopyridine compound (1992-04-07),
8. 5102869 - Method of treating kidney disease using pyrazolopyridine compound (1992-04-07),
9. 5087629 - Pharmacologically active pyrazolopyridine compounds (1992-02-11),
10. 4994453 - Pyrazolopyridine compound and processes for preparation thereof (1991-02-19),
11. 4985444 - Pyrazolopyridine compound and processes for preparation thereof (1991-01-15),
12. 4925849 - Pharmaceutically useful pyrazolopyridines (1990-05-15),

Title: The Innovative Contributions of Takafumi Mitsunaga

Introduction

Takafumi Mitsunaga is a prominent inventor based in Ashiya, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of new therapeutic methods. With a total of 12 patents to his name, Mitsunaga's work has had a considerable impact on medical treatments.

Latest Patents

Among his latest patents is a groundbreaking method for the treatment of pancreatitis. This method involves administering an effective amount of a pyrazolopyridine compound, which has shown promise in clinical applications. Another notable patent focuses on pharmaceutically useful pyrazolopyridines, further showcasing his innovative approach to drug development.

Career Highlights

Mitsunaga is currently associated with Fujisawa Pharmaceutical Company, Ltd., where he continues to push the boundaries of pharmaceutical research. His dedication to innovation has led to advancements that benefit patients and healthcare providers alike.

Collaborations

Throughout his career, Mitsunaga has collaborated with esteemed colleagues, including Youichi Shiokawa and Hirohito Katayama. These partnerships have fostered a collaborative environment that enhances the quality and scope of their research.

Conclusion

Takafumi Mitsunaga's contributions to the field of pharmaceuticals exemplify the spirit of innovation. His work not only advances medical science but also improves the lives of many individuals.

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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