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For the Inventor, By the Inventor

Nagano, Japan

Norihiko Kikuchi

USPTO Granted Patents = 17



Average Co-Inventor Count = 6.0

ph-index = 4

Forward Citations = 55(Granted Patents)


Location History:

  • Matsumoto, JP (2007)
  • Hotaka-machi, JP (2009)
  • Nagano, JP (2006 - 2011)
  • Azumino, JP (2011 - 2015)

Company Filing History:

goldMedal17 out of 176 
 
Kissei Pharmaceutical Co., Ltd.
 patents

Years Active: 2006-2015

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17 patents (USPTO):Explore Patents
1. 9023882 - 5-membered nitrogen containing heterocyclic derivatives and pharmaceutical compositions comprising the same (2015-05-05),
2. 8993616 - (aza)indole derivative and use thereof for medical purposes (2015-03-31),
3. 8829040 - (aza)indole derivative and use thereof for medical purposes (2014-09-09),
4. 8466152 - (aza)indole derivative and use thereof for medical purposes (2013-06-18),
5. 8227500 - 5-membered nitrogen containing heterocyclic derivatives and pharmaceutical compositions comprising the same (2012-07-24),
6. 8003647 - (Aza)indole derivative and use thereof for medical purposes (2011-08-23),
7. 7888487 - Pyrazole derivative, medicinal composition containing the same, medicinal use thereof and intermediate in producing the same (2011-02-15),
8. 7795236 - Purine nucleoside derivative modified in 8-position and medical use thereof (2010-09-14),
9. 7589126 - 5-amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation (2009-09-15),
10. 7576064 - Pyrazole derivative, drug composition containing the same and production intermediate therefor (2009-08-18),
11. 7576063 - Pyrazole derivative, medicinal composition containing the same, medicinal use thereof and intermediate in producing the same (2009-08-18),
12. 7547680 - Benzimidazole derivatives and medical uses thereof (2009-06-16),
13. 7230031 - Thyroid hormone receptor ligand, medicinal compositions containing the same and use thereof (2007-06-12),
14. 7217832 - 5-amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation (2007-05-15),
15. 7208524 - 5-amidino-2-hydroxybenzenesulfonamide derivatives, pharmaceutical compositions containing the same and intermediates for their preparation (2007-04-24),

Title: Norihiko Kikuchi: Innovator in Pharmaceutical Chemistry

Introduction

Norihiko Kikuchi is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds that address abnormal serum uric acid levels. With a total of 17 patents to his name, Kikuchi's work has the potential to impact the treatment of various medical conditions.

Latest Patents

Kikuchi's latest patents include innovative 5-membered nitrogen-containing heterocyclic derivatives. These compounds are represented by a general formula and exhibit xanthine oxidase inhibitory activities. They are useful as agents for the prevention or treatment of diseases associated with abnormal serum uric acid levels. Additionally, he has developed (aza)indole derivatives that also serve as agents for similar medical purposes. These compounds demonstrate uricosuric activity and are represented by a specific general formula, showcasing Kikuchi's expertise in creating effective pharmaceutical solutions.

Career Highlights

Kikuchi is currently associated with Kissei Pharmaceutical Co., Ltd., where he continues to advance his research and development efforts. His work has been instrumental in creating new therapeutic options for patients suffering from conditions related to uric acid levels. His dedication to innovation in pharmaceutical chemistry has earned him recognition in the industry.

Collaborations

Kikuchi has collaborated with notable colleagues, including Hideki Fujikura and Kazuo Shimizu. These partnerships have fostered a collaborative environment that enhances the research and development of new pharmaceutical compounds.

Conclusion

Norihiko Kikuchi's contributions to pharmaceutical chemistry through his innovative patents and collaborations highlight his role as a key inventor in the field. His work continues to pave the way for advancements in medical treatments, particularly for conditions related to serum uric acid levels.

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