Kurume, Japan

Hirofumi Ueno

This inventor holds 1 USPTO granted patent. Top assignee: Otsuka Pharmaceutical Company, Limited. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Ueno. Retrieved from https://idiyas.com/inventor/hirofumi-ueno-tc40r3x6

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 = 6.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: **Hirofumi Ueno: Innovator in Pharmaceutical Composition**

Introduction

Hirofumi Ueno is a notable inventor based in Kurume, Japan, recognized for his contributions to the field of pharmaceuticals. With a focus on potassium supplementation, Ueno has developed innovative solutions that address health issues associated with potassium deficiencies.

Latest Patents

Ueno holds a patent for a pharmaceutical composition aimed at potassium supplementation. This invention specifically provides a magnesium-added potassium-supplementing pharmaceutical composition that contains between 3 to 15 wt. % of a potassium-containing compound and 0.2 to 5 wt. % of a magnesium-containing compound. The K/Mg weight ratio in this composition ranges from 20:1 to 1:1. Additionally, it features an effervescent dosage form, containing 7 to 20 percent by weight of a blowing agent and 15 to 60 percent by weight of a neutralizing agent, highlighting Ueno’s innovative approach to enhancing dietary supplementation.

Career Highlights

Hirofumi Ueno is affiliated with Otsuka Pharmaceutical Company, Limited, where he has played an essential role in advancing pharmaceutical research and development. His work contributes to improving public health through effective nutritional solutions.

Collaborations

Throughout his career, Ueno has collaborated with talented colleagues, including Hideaki Koli and Kyosuke Masaki. Their combined efforts have fostered an environment of innovation, leading to the successful development of groundbreaking pharmaceutical compositions.

Conclusion

Hirofumi Ueno stands out as a significant figure in the pharmaceutical industry, particularly in the realm of potassium supplementation. His patented innovations reflect a commitment to improving health outcomes and demonstrate the potential of collaborative efforts in the field of research and development. Ueno's work continues to inspire future innovations, benefitting both the pharmaceutical sector and society at large.

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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