Nara, Japan

Toshihiko Okada

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: Shionogi Company Limited, Shionogi Seiyaku Kabushiki Kaisha. Active years: 1978-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Okada. Retrieved from https://idiyas.com/inventor/toshihiko-okada-tgn1dkv0

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


% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 77(Granted Patents)


Location History:

  • Nara, JA (1978)
  • Nara, JP (1978 - 1994)

Company Filing History:


Years Active: 1978-1994

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4 patents (USPTO):Explore Patents

Title: The Innovations of Toshihiko Okada

Introduction

Toshihiko Okada is a notable inventor based in Nara, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of anti-inflammatory agents. With a total of four patents to his name, Okada's work has had a meaningful impact on medical treatments.

Latest Patents

One of his latest patents involves 3-benzylidene-1-carbamoyl-2-pyrrolidone compounds. These compounds are recognized for their anti-inflammatory activities and are represented by a specific chemical formula. The invention provides an anti-inflammatory agent that is useful for treating chronic inflammation while minimizing side effects, such as stomach diseases.

Career Highlights

Throughout his career, Toshihiko Okada has worked with prominent companies in the pharmaceutical industry. Notably, he has been associated with Shionogi Seiyaku Kabushiki Kaisha and Shionogi & Company Limited. His work in these organizations has allowed him to advance his research and contribute to innovative solutions in healthcare.

Collaborations

Okada has collaborated with several professionals in his field, including Susumu Kamata and Takeshi Shiota. These collaborations have likely enriched his research and development efforts, leading to the successful creation of his patented compounds.

Conclusion

Toshihiko Okada's contributions to the field of pharmaceuticals, particularly through his innovative patents, highlight his role as a significant inventor. His work continues to influence the development of effective treatments for chronic inflammation.

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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