Higashimatsuyama, Japan

Kazuhiro Yamaguchi

This inventor holds 2 USPTO granted patents. Top assignee: Ohta Seiyaku Kabushiki Kaisha. Active years: 1992-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Yamaguchi. Retrieved from https://idiyas.com/inventor/kazuhiro-yamaguchi-jfakpdnj

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 8.5

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1992-1996

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2 patents (USPTO):Explore Patents

Title: Kazuhiro Yamaguchi: Innovator in Medical Imaging

Introduction

Kazuhiro Yamaguchi is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of medical imaging, particularly in the development of contrast media for X-ray examinations. With a total of 2 patents, Yamaguchi's work has advanced the capabilities of diagnostic imaging.

Latest Patents

Yamaguchi's latest patents include an innovative X-ray contrast medium comprising barium and xanthan gum. This medium is designed for examination purposes and enhances the quality of imaging. Another significant patent is a barium sulfate contrast medium specifically formulated for X-ray examination of the large intestine. This new formulation contains 20 to 30 w/v % barium sulfate, gum tragacanth, and either sodium carboxymethyl cellulose or gum arabic. It provides adequate radiolucency combined with high coating abilities, making it particularly useful for medical diagnostics.

Career Highlights

Kazuhiro Yamaguchi is associated with Ohta Seiyaku Kabushiki Kaisha, a company that specializes in pharmaceutical products. His work at this organization has allowed him to focus on innovations that improve medical imaging techniques. His contributions have been instrumental in enhancing the effectiveness of X-ray examinations.

Collaborations

Yamaguchi has collaborated with several talented individuals in his field, including Yoshito Tonariya and Yukihito Wada. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Kazuhiro Yamaguchi's contributions to the field of medical imaging through his innovative patents have made a significant impact on diagnostic practices. His work continues to influence the development of effective imaging solutions in the medical field.

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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