Tsukuba, Japan

Yoshirou Kamihoriuchi

This inventor holds 1 USPTO granted patent. Top assignee: Hisamitsu Pharmaceutical Company, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshirou Kamihoriuchi. Retrieved from https://idiyas.com/inventor/yoshirou-kamihoriuchi

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 = 3.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshirou Kamihoriuchi: Pioneer in Transdermal Drug Delivery

Introduction: Yoshirou Kamihoriuchi, an esteemed inventor based in Tsukuba, Japan, has made significant contributions to the field of pharmaceuticals. With a focus on innovative drug delivery systems, he holds a notable patent that represents a breakthrough in the administration of medications.

Latest Patents: Kamihoriuchi's key patent, "Percutaneously administrable patch preparation," showcases his expertise in creating transdermal patches designed for effective medication delivery. This invention highlights the potential for improved patient compliance and convenience in drug administration.

Career Highlights: Throughout his career, Yoshirou Kamihoriuchi has been associated with Hisamitsu Pharmaceutical Company, Inc., a leading firm dedicated to advancing pharmaceutical technologies. As a member of this distinguished company, he has been involved in pivotal research and development projects that push the boundaries of conventional medicine.

Collaborations: Kamihoriuchi has worked alongside notable colleagues, including Hisashi Yamaguchi and Hiroyuki Maeda. Together, they have contributed to innovative pharmaceutical solutions that merge scientific research with practical applications.

Conclusion: Yoshirou Kamihoriuchi stands out as a visionary inventor, whose work at Hisamitsu Pharmaceutical Company, Inc. has paved the way for advancements in drug delivery systems. His dedication to creating effective and convenient medical solutions continues to inspire future innovations in the pharmaceutical 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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