Ibaraki, Japan

Koji Yamada

This inventor holds 7 USPTO granted patents. Top assignees: Eisai Company, Limited, Kabushiki Kaisha Toshiba. Active years: 1989-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Yamada. Retrieved from https://idiyas.com/inventor/koji-yamada-ktick3lq

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

Calculating rank

% Patents Active = 57.1

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 52(Granted Patents)


Location History:

  • late of Ibaraki, JP (2003)
  • Ibaraki, JP (1989 - 2004)

Company Filing History:


Years Active: 1989-2004

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7 patents (USPTO):Explore Patents

Title: The Innovative Journey of Koji Yamada

Introduction

Koji Yamada is a prolific inventor hailing from Ibaraki, Japan. With an impressive portfolio of seven patents to his name, Yamada has made substantial contributions to the field of pharmaceuticals and molecular chemistry. His work has not only advanced scientific knowledge but has also led to the development of new therapeutic drugs.

Latest Patents

Among his latest patents, Yamada has focused on groundbreaking research in nitrogen-containing tricyclic compounds and drugs that incorporate these innovative elements. Another notable patent includes his work on heterocyclic-ring condensed benzothiazine compounds, which highlight his expertise in complicated chemical structures. These inventions reflect his commitment to enhancing drug efficacy and safety.

Career Highlights

Yamada's illustrious career features significant tenures at esteemed companies such as Eisai Company, Limited, and Kabushiki Kaisha Toshiba. His time at Eisai allowed him to engage in advanced research and development projects that have had lasting impacts on healthcare solutions. At Toshiba, he contributed to various technological innovations, merging healthcare with cutting-edge technology.

Collaborations

Throughout his career, Yamada has collaborated with notable colleagues, including Mitsuaki Miyamoto and Tatsuya Yoshiuchi. These partnerships have fostered an environment of creativity and innovation, driving the development of new ideas and solutions in their respective fields.

Conclusion

Koji Yamada's contributions to science and technology exemplify the spirit of innovation. With a strong foundation in patented inventions, his work continues to inspire future generations of inventors and researchers. As he advances in his career, the impact of his inventions will undoubtedly resonate within the industry for years to come.

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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