Tondabayashi, Japan

Minoru Sakaguchi

This inventor holds 1 USPTO granted patent. Top assignee: Kanebo, Limited. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Sakaguchi. Retrieved from https://idiyas.com/inventor/minoru-sakaguchi-awpa5ye2

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 = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Minoru Sakaguchi: Innovator in Pharmaceutical Technology

Introduction

Minoru Sakaguchi is a notable inventor based in Tondabayashi, Japan. He has made significant contributions to the field of pharmaceutical technology, particularly in the development of vaginal suppositories. His innovative approach has led to advancements in drug absorption and shelf life.

Latest Patents

Sakaguchi holds a patent for a vaginal suppository that comprises a pharmaceutically acceptable salt of dehydroepiandrosterone sulfate (DHAS), an amino acid, and a hard fat with a hydroxy value of not more than 50. This formulation is designed to improve the absorption of the active drug from the vagina while ensuring a good shelf life.

Career Highlights

Minoru Sakaguchi is associated with Kanebo, Limited, where he has been instrumental in research and development. His work has focused on creating effective pharmaceutical solutions that enhance patient care and treatment outcomes.

Collaborations

Sakaguchi has collaborated with notable colleagues, including Norio Awata and Tsuneo Kawashima. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Minoru Sakaguchi's innovative work in the pharmaceutical industry exemplifies the impact of dedicated research and development. His contributions continue to influence the field and improve healthcare solutions.

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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