Toyonaka, Japan

Yoshio Sasaki

This inventor holds 7 USPTO granted patents. Top assignees: Sumitomo Pharmaceuticals Company Limited, Koken Company, Limited, Sekisui Kagaku Kogyo Kabushiki Kaisha. Active years: 1983-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Sasaki. Retrieved from https://idiyas.com/inventor/yoshio-sasaki-vv8c2a93

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 = 5.5

ph-index = 6

Forward Citations = 391(Granted Patents)


Location History:

  • Ibaraki, JP (1983 - 1991)
  • Toyonaka, JP (1990 - 1993)
  • Takatsuki, JP (1998)

Company Filing History:


Years Active: 1983-1998

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7 patents (USPTO):Explore Patents

Title: Yoshio Sasaki: Innovator in Controlled Release Formulations

Introduction

Yoshio Sasaki is a prominent inventor based in Toyonaka, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of controlled release formulations. With a total of 7 patents to his name, his work has had a substantial impact on drug delivery systems.

Latest Patents

Sasaki's latest patents include innovative technologies such as equipment for intracerebral administration of preparations and a controlled release formulation. The controlled release formulation comprises a compound selected from organic acidic compounds and acid anhydrides or esters capable of generating one of the organic acidic compounds through hydrolysis. This formulation, which includes an active ingredient and collagen as a carrier, is designed to exhibit a predetermined release profile of the active ingredient. Additionally, a process for producing this formulation is also provided.

Career Highlights

Throughout his career, Yoshio Sasaki has worked with notable companies, including Sumitomo Pharmaceuticals Company Limited and Koken Company, Limited. His experience in these organizations has allowed him to refine his expertise in pharmaceutical innovations and contribute to advancements in drug delivery technologies.

Collaborations

Sasaki has collaborated with esteemed colleagues such as Keiji Fujioka and Shigeji Sato. These partnerships have fostered a collaborative environment that has led to the development of groundbreaking pharmaceutical solutions.

Conclusion

Yoshio Sasaki's contributions to the field of controlled release formulations highlight his innovative spirit and dedication to improving drug delivery systems. His work continues to influence the pharmaceutical industry and pave the way for future advancements.

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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