Kobe, Japan

Masazumi Yamaguchi

This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Senju Pharmaceutical Co., Ltd., Mitsubishi Chemical Corporation. Active years: 2000-2014.

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

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 2000-2014

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4 patents (USPTO):Explore Patents

Title: Masazumi Yamaguchi: Pioneering Innovator in Kobe

Introduction:

Masazumi Yamaguchi, a prolific inventor based in Kobe, Japan, is renowned for his unwavering passion for innovation and his relentless pursuit of excellence. His visionary contributions to the field of invention not only have impacted the world but have also inspired a new generation of inventors.

Latest Patents:

Yamaguchi's latest patents demonstrate his cutting-edge expertise. One of his patents includes a solid dispersion of alpha-ketoamide derivatives, which enhances storage stability and bioavailability. Another notable patent is a drug composition containing a dipeptidyl aldehyde derivative, showcasing improved stability and absorption properties.

Career Highlights:

Throughout his career, Yamaguchi has been associated with esteemed companies like Senju Pharmaceutical Co., Ltd. and Mitsubishi Chemical Corporation. His innovative mindset and dedication to advancing technology have led to groundbreaking inventions that have reshaped the industry.

Collaborations:

Yamaguchi has collaborated with talented individuals in his field, such as Katsuhiro Inada and Masako Kimura. These collaborations have not only fostered innovation but have also strengthened the collective expertise within the inventor community.

Conclusion:

Masazumi Yamaguchi's legacy as a pioneer in the field of invention is cemented through his numerous patents, groundbreaking innovations, and inspirational leadership. His work continues to shape the future of technology and serves as a beacon of inspiration for aspiring inventors worldwide.

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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