Ehime, Japan

Shiyouji Shibata

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Phc Holdings Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiyouji Shibata. Retrieved from https://idiyas.com/inventor/shiyouji-shibata

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Shiyouji Shibata: Innovator in Drug Supply Technology

Introduction

Shiyouji Shibata is a notable inventor based in Ehime, Japan. He has made significant contributions to the field of drug delivery systems. His innovative approach has led to the development of a unique drug supply apparatus that enhances the efficiency of drug packaging.

Latest Patents

Shibata holds 1 patent for his invention titled "Drug supply apparatus." This apparatus is designed to supply a drug to a designated delivery position. It features a drug supply unit that works in conjunction with both upstream and downstream conveying units. The upstream unit conveys a second drug packaging paper, while the downstream unit handles a first drug packaging paper, ensuring that the two papers align correctly for optimal drug delivery.

Career Highlights

Shiyouji Shibata is currently associated with PHC Holdings Corporation, where he continues to innovate in the field of medical technology. His work focuses on improving drug delivery systems, which are crucial for enhancing patient care and treatment efficiency.

Collaborations

Shibata collaborates with talented colleagues such as Syou Oumi and Toshiaki Ueta. Their combined expertise contributes to the advancement of drug supply technologies.

Conclusion

Shiyouji Shibata's contributions to drug supply technology exemplify the importance of innovation in healthcare. His patent for a drug supply apparatus showcases his commitment to improving medical practices.

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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