Uji, Japan

Eiko Koyama

This inventor holds 3 USPTO granted patents. Top assignee: Takara Shuzo Co., Inc.. Active years: 2000-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiko Koyama. Retrieved from https://idiyas.com/inventor/eiko-koyama

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Otsu, JP (2000)
  • Uji, JP (2000 - 2002)

Company Filing History:


Years Active: 2000-2002

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3 patents (USPTO):Explore Patents

Title: The Innovations of Eiko Koyama: Pioneering Antibiotic Development

Introduction: Eiko Koyama, a notable inventor based in Uji, Japan, has made significant contributions to the field of pharmaceuticals. With a total of three patents to his name, Koyama's work is especially recognized for its innovative approaches to combating fungal infections. His recent inventions showcase the potential for advancements in antibiotic treatments.

Latest Patents: Koyama's latest patents include the novel antibiotics TKR1912-I and TKR1912-II. These innovative compounds, along with their pharmacologically acceptable salts, aim to provide effective remedies for fungal infections. In addition to the antibiotics, Koyama has developed a process for producing these substances, as well as identified a microorganism capable of synthesizing them. These advancements represent a significant step forward in medicinal science and antibiotic development.

Career Highlights: Eiko Koyama works at Takara Shuzo Co., Inc., where he has played a critical role in the research and development of pharmaceutical products. His dedication to innovation has contributed to the company's reputation as a leader in the biotechnology field. Koyama’s inventiveness and commitment to improving public health are evident through his patent achievements.

Collaborations: Throughout his career, Koyama has collaborated with talented colleagues, including Yoshie Yoshikawa and Ikunoshin Kato. These partnerships reflect the collaborative spirit often necessary for groundbreaking research and innovation. Together, they strive to enhance the therapeutic options available for patients suffering from various health conditions.

Conclusion: Eiko Koyama's innovative work in the development of antibiotics stands as a testament to his skills as an inventor and researcher. His latest patents not only contribute to the scientific community but also hold promise for better health outcomes in society. As he continues to innovate at Takara Shuzo Co., Inc., Koyama remains a figure to watch in the realm of pharmaceutical advancements.

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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