Osaka, Japan

Kazuhiro Ohkouchi

This inventor holds 3 USPTO granted patents. Top assignees: Takeda Chemical Industries, Inc., Takeda Pharmaceutical Company Limited. Active years: 1993-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Ohkouchi. Retrieved from https://idiyas.com/inventor/kazuhiro-ohkouchi

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


% Patents Active = 66.7

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Toyonaka, JP (2004)
  • Osaka, JP (1993 - 2011)

Company Filing History:


Years Active: 1993-2011

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3 patents (USPTO):Explore Patents

Title: Kazuhiro Ohkouchi: Innovator in Pharmaceutical Preparations

Introduction

Kazuhiro Ohkouchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of innovative drug formulations. With a total of 3 patents to his name, Ohkouchi's work focuses on improving the efficacy and delivery of therapeutic agents.

Latest Patents

One of his latest patents is a process for producing a coated preparation. This invention provides a method for creating a preparation coated with pioglitazone hydrochloride, which is beneficial as a therapeutic agent for diabetes. The method enhances the characteristics of the preparation, particularly the dissolution property of pioglitazone hydrochloride. Another significant patent involves quickly disintegrating solid preparations. This invention includes an active ingredient, D-mannitol with a specific particle size, a disintegrating agent, and celluloses, aimed at improving the delivery of medications.

Career Highlights

Kazuhiro Ohkouchi has worked with prominent companies in the pharmaceutical industry, including Takeda Chemical Industries, Inc. and Takeda Pharmaceutical Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in drug formulation.

Collaborations

Ohkouchi has collaborated with notable colleagues in his field, including Hiroyoshi Koyama and Masahiko Koike. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Kazuhiro Ohkouchi stands out as an influential inventor in the pharmaceutical sector. His innovative patents and collaborations reflect his commitment to enhancing drug delivery systems. His work continues to impact the treatment of diabetes and other health conditions.

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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