Tokushima, Japan

Yoshihiro Ishizue

This inventor holds 2 USPTO granted patents. Top assignee: Otsuka Pharmaceutical Company, Limited. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Ishizue. Retrieved from https://idiyas.com/inventor/yoshihiro-ishizue

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 = 4.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1994-1995

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yoshihiro Ishizue

Introduction

Yoshihiro Ishizue is a notable inventor based in Tokushima, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of highly absorbable compositions. With a total of 2 patents, his work has the potential to impact medical treatments and drug delivery systems.

Latest Patents

Ishizue's latest patents include a highly absorbable pharmaceutical composition. This composition contains methyl 3-phenyl-2(E)-propenyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate in an amorphous state, combined with a pH-dependent type copolymer of methacrylic acid or its derivatives. The preparation method involves dissolving these two components in an organic solvent and subsequently removing the solvent. Another patent involves a particulate preparation containing a flourracil derivative.

Career Highlights

Yoshihiro Ishizue is currently associated with Otsuka Pharmaceutical Company, Limited, where he continues to innovate in the pharmaceutical sector. His work focuses on enhancing drug formulations to improve their efficacy and absorption in the human body.

Collaborations

Ishizue has collaborated with notable colleagues such as Kozo Ishida and Toru Nishibayashi. These partnerships have likely contributed to the advancement of his research and the successful development of his patents.

Conclusion

Yoshihiro Ishizue's contributions to pharmaceutical innovations demonstrate his commitment to improving healthcare through science. His patents reflect a deep understanding of drug formulation and delivery, which may lead to significant advancements in medical treatments.

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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