Washimiya, Japan

Yuichi Ishida

This inventor holds 4 USPTO granted patents. Top assignees: Protein Express Co., Ltd., Tokiwa Chemical Industries Co., Ltd., Tokiwa Chemical Industries, Limited. Active years: 1999-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Ishida. Retrieved from https://idiyas.com/inventor/yuichi-ishida-p6qjnu5z

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Oaza Higashiowa, Washimiya-machi, Kitakatsushika-gun, Saitama, JP (1999 - 2000)
  • Washimiya-machi, JP (2005 - 2008)

Company Filing History:


Years Active: 1999-2008

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4 patents (USPTO):Explore Patents

Title: **Innovations by Yuichi Ishida: A Pioneer in Prorenin Activation Control**

Introduction

Yuichi Ishida, an esteemed inventor based in Washimiya-machi, Japan, has made significant contributions to the field of biotechnology. With a remarkable portfolio of four patents, Ishida has dedicated his expertise to the advancement of medical treatments, particularly focusing on the regulation of prorenin, a key protein involved in blood pressure regulation.

Latest Patents

Ishida's latest innovations revolve around the development of hypotensors aimed at controlling the activation of prorenin. His patents provide a comprehensive method for selecting substances capable of modulating prorenin activation. These innovations utilize an adjusting ability of prorenin activation by protein-protein interaction in its profragment region as an indicator. Furthermore, his work introduces a prorenin activation controlling substance that effectively regulates this activation through protein-protein interactions. The hypotensors Ishida created also serve as organ hypertrophy suppressors and arterial thickening suppressors, leveraging these substances as effective ingredients.

Career Highlights

Throughout his career, Ishida has contributed to various research and corporate environments, including Tokiwa Chemical Industries Co., Ltd. This experience has allowed him to refine his skills in both practical and theoretical aspects of biotechnology, laying the groundwork for his innovative patents.

Collaborations

Collaborating with esteemed colleagues such as Kazuo Murakami and Fumiaki Suzuki, Ishida has fostered a team-based approach to research and development. These partnerships have enhanced the impact of his inventions, promoting rigorous exploration and experimentation in the field.

Conclusion

Yuichi Ishida stands out as a significant figure in the realm of biotechnology with his innovative inventions aimed at controlling prorenin activation. His patents not only contribute to medical science but also pave the way for potential future advancements in treating conditions related to blood pressure regulation. The ingenuity of his work reflects his dedication to improving health outcomes, marking him as a notable inventor in contemporary biotechnological research.

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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