Narita, Japan

Hidehiko Koya

This inventor holds 3 USPTO granted patents. Top assignee: Ss Pharmaceutical Co., Ltd.. Active years: 1995-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidehiko Koya. Retrieved from https://idiyas.com/inventor/hidehiko-koya

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 = 6.2

ph-index = 3

Forward Citations = 39(Granted Patents)


Location History:

  • Narita, JP (1995 - 1996)
  • Chiba, JP (1999)

Company Filing History:


Years Active: 1995-1999

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3 patents (USPTO):Explore Patents

Title: Innovations of Hidehiko Koya

Introduction

Hidehiko Koya is a notable inventor based in Narita, Japan. He has made significant contributions to the field of pharmaceuticals, particularly through his innovative work with platinum complexes. With a total of 3 patents to his name, Koya continues to push the boundaries of medical science.

Latest Patents

Koya's latest patents include a diamine-platinum (IV) complex and a pharmaceutical composition comprising the same. This complex is represented by a specific formula that includes various substituents capable of coordinating to platinum. Additionally, he has developed piperazine substituted carboxylic acid derivatives aimed at treating hyperlipemia, showcasing his commitment to addressing critical health issues.

Career Highlights

Koya is currently associated with Ss Pharmaceutical Co., Ltd., where he applies his expertise in pharmaceutical innovation. His work has been instrumental in advancing therapeutic options for various medical conditions.

Collaborations

Koya has collaborated with esteemed colleagues such as Susumu Sato and Mari Ohtsuka, contributing to a dynamic research environment that fosters innovation.

Conclusion

Hidehiko Koya's contributions to the field of pharmaceuticals through his patents and collaborations highlight his role as a significant inventor. His work continues to impact the medical community positively.

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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