Tokushima, Japan

Tsuyoshi Yabuuchi

This inventor holds 12 USPTO granted patents and 4 published patent applications, plus 6 CIPO patents and 5 EPO patents. Top assignees: Otsuka Pharmaceutical Company, Limited, Ostuka Pharmaceutical Co., Ltd.. Active years: 2011-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Yabuuchi. Retrieved from https://idiyas.com/inventor/tsuyoshi-yabuuchi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12 

% Patents Active = 50.0


 

Average Co-Inventor Count = 19.0

ph-index = 5

Forward Citations = 116(Granted Patents)


Company Filing History:


Years Active: 2011-2018

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12 patents (USPTO):Explore Patents

Title: Tsuyoshi Yabuuchi: Innovator in Pharmaceutical Sciences

Introduction

Tsuyoshi Yabuuchi is a notable inventor hailing from Tokushima, Japan, recognized for his significant contributions to the pharmaceutical field. With a total of 12 patents to his name, Yabuuchi has been at the forefront of innovation, particularly in drug formulation and preparation processes.

Latest Patents

Among his latest inventions is a patent for low hygroscopic aripiprazole drug substance and processes for its preparation. This groundbreaking work offers low hygroscopic forms of aripiprazole which resist conversion into a hydrate and maintain their original solubility, even during extended storage periods of the medicinal preparation containing these crystals. This innovation holds great potential for improving the stability and effectiveness of aripiprazole in pharmaceutical applications.

Career Highlights

Yabuuchi's professional journey includes significant stints at prominent companies such as Otsuka Pharmaceutical Company, Limited and Otsuka Pharmaceutical Co., Ltd. His work in these organizations has facilitated the development of critical pharmaceutical innovations that address various medical needs.

Collaborations

Throughout his career, Yabuuchi has collaborated with esteemed colleagues like Takuji Bando and Satoshi Aoki. These partnerships highlight the collaborative spirit within the research community, fostering advancements in drug development and formulation.

Conclusion

Tsuyoshi Yabuuchi stands out as a pivotal inventor in the realm of pharmaceuticals. His work, particularly in creating stable drug formulations, continues to impact the industry positively. As innovation progresses, Yabuuchi's contributions exemplify the critical role inventors play in advancing 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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