Isesaki, Japan

Satoshi Yamagiwa

This inventor holds 1 USPTO granted patent. Top assignee: Eisai Company, Limited. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Yamagiwa. Retrieved from https://idiyas.com/inventor/satoshi-yamagiwa

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 = 3.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: The Innovations of Satoshi Yamagiwa: A Glimpse into His Patent and Contributions

Introduction

Satoshi Yamagiwa, an inventive mind from Isezaki, Japan, has made a notable contribution to the pharmaceutical industry with his innovative patent. As a key player at Eisai Company, Limited, his work reflects the intersection of creativity and clinical application, particularly in the realm of medication delivery systems.

Latest Patents

Satoshi holds a significant patent titled "Sugar-coated tablet containing fat-soluble pharmaceutical material." This patent describes a sugar-coated tablet designed for medical uses. The unique formulation includes a core containing low-melting fat-soluble pharmaceutical material, enveloped in a sugar coating layer. Importantly, the tablet features at least one water-soluble cellulose ether coating film situated between the core and the sugar-coating layer. This innovative design enhances the effectiveness of fat-soluble medications, potentially improving patient outcomes.

Career Highlights

Satoshi has showcased his inventive prowess at Eisai Company, Limited, where he leverages his expertise in pharmaceutical formulation. His patent stands as a testament to his commitment to advancing medical science, particularly in the development of accessible and effective drug delivery methods. His role at Eisai contributes not only to the company's success but also to the broader field of pharmaceutical innovation.

Collaborations

Throughout his career, Satoshi has collaborated with fellow innovators and co-workers like Yoshio Taguchi and Masanori Kayano. These partnerships foster an environment of creativity and focused research, driving forward the mission of Eisai Company to discover and develop innovative treatments that cater to the needs of patients.

Conclusion

Satoshi Yamagiwa's contributions to the field of pharmaceuticals, epitomized by his patent and collaborations, embody a dedication to innovation and improving healthcare. His work at Eisai Company, Limited highlights the importance of inventive thinking in developing practical solutions to medical challenges, making him a notable figure in the realm of modern inventors.

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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