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For the Inventor, By the Inventor

Suita, Japan

Minoru Yoshioka

This inventor holds 5 USPTO granted patents. Top assignee: Takeda Chemical Industries, Inc.. Active years: 1992-1997.

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

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 128(Granted Patents)


Location History:

  • Mukoo, JP (1992)
  • Kyoto, JP (1995)
  • Suita, JP (1993 - 1997)

Company Filing History:

goldMedal5 out of 1,858 
 
Takeda Chemical Industries, Inc.
 patents

Years Active: 1992-1997

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5 patents (USPTO):Explore Patents
1. 5593690 - Sustained release preparations (1997-01-14),
2. 5443846 - Granulated preparations and method of producing the same (1995-08-22),
3. 5399357 - Sustained release preparations (1995-03-21),
4. 5189148 - Stabilized FGF composition and production thereof (1993-02-23),
5. 5162057 - Coatings for stable sustained release preparations (1992-11-10),

Title: Minoru Yoshioka: Innovator in Pharmaceutical Preparations

Introduction

Minoru Yoshioka is a notable inventor based in Suita, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of sustained release preparations. With a total of 5 patents, Yoshioka's work has had a considerable impact on drug delivery systems.

Latest Patents

Yoshioka's latest patents include innovative formulations that enhance the effectiveness of pharmaceutical ingredients. One of his key inventions is a matrix preparation that disperses a pharmaceutically active ingredient into a solid matrix at ambient temperature. This preparation not only has stable release-controlling ability but can also be processed into various forms such as fine granules, capsules, and tablets. This innovation aims to reduce the frequency of administration and minimize side effects associated with active ingredients. Another significant patent involves granulated preparations produced by heating a granular polyglycerol fatty acid ester in a fluidized bed. This method allows for controlled dissolution and release of pharmacologically active ingredients, ensuring that the active components remain effective.

Career Highlights

Minoru Yoshioka is currently associated with Takeda Chemical Industries, Inc., a leading pharmaceutical company. His work at Takeda has been instrumental in advancing drug formulation technologies. Yoshioka's expertise in the field has led to the development of innovative solutions that address various challenges in pharmaceutical delivery.

Collaborations

Throughout his career, Yoshioka has collaborated with several talented individuals, including Yohko Akiyama and Hidetoshi Horibe. These collaborations have fostered a creative environment that has resulted in groundbreaking advancements in pharmaceutical preparations.

Conclusion

Minoru Yoshioka's contributions to the pharmaceutical industry through his innovative patents and collaborations highlight his role as a key inventor in the field. His work continues to influence the development of effective drug delivery systems, making a lasting impact on healthcare.

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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