Gifu, Japan

Takashi Yoshimura

This inventor holds 3 USPTO granted patents. Top assignee: Eisai Company, Limited. Active years: 1997-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Yoshimura. Retrieved from https://idiyas.com/inventor/takashi-yoshimura-ql79t63g

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 = 10.0

ph-index = 3

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1997-2000

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3 patents (USPTO):Explore Patents

Title: Inventor Takashi Yoshimura: Pioneering Innovations in Alpha-Tocopherol Production

Introduction: Takashi Yoshimura, a notable inventor based in Gifu Prefecture, Japan, has made significant contributions to the field of biochemical innovations. With a total of three patents to his name, he stands out in the industry for his groundbreaking work related to the preparation of alpha-tocopherol.

Latest Patents: Yoshimura's latest patent focuses on a novel process for the preparation of alpha-tocopherol. This innovative process involves a condensation reaction between trimethylhydroquinone and a specific phytol derivative or isophytol, conducted in the presence of select solvents. This pioneering work enhances the production efficiency of this essential nutrient, which is vital for human health.

Career Highlights: Throughout his career at Eisai Company, Limited, Yoshimura has focused on biochemistry and its practical applications. His patents reflect a commitment to advancing scientific knowledge and improving industrial processes. His contributions are recognized not only within his company but also within the broader scientific community.

Collaborations: Yoshimura has worked alongside esteemed colleagues such as Noriyasu Hirose and Hiroshi Inoue. Their collaborative efforts in research and development have fostered an innovative environment that has led to significant advancements in their field.

Conclusion: Takashi Yoshimura exemplifies the spirit of innovation through his dedicated work in the preparation of alpha-tocopherol. His patents and collaborations at Eisai Company, Limited, underscore his commitment to advancing biochemical research. As he continues to push the boundaries of scientific exploration, his work will undoubtedly influence future advancements in the industry.

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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