Hiromachi, Japan

Toshiharu Kamioka

This inventor holds 2 USPTO granted patents. Top assignees: Sankyo Company, Limited, Ube Industries, Inc.. Active years: 1977-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiharu Kamioka. Retrieved from https://idiyas.com/inventor/toshiharu-kamioka

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 = 6.2

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Tokyo, JA (1977)
  • Hiromachi, JP (1984)

Company Filing History:


Years Active: 1977-1984

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2 patents (USPTO):Explore Patents

Title: The Innovations of Toshiharu Kamioka

Introduction

Toshiharu Kamioka is a notable inventor based in Hiromachi, Japan. He has made significant contributions to the field of pharmaceuticals, particularly through his innovative work on pyrimidine derivatives and aminoalkanol derivatives. With a total of 2 patents, his inventions have the potential to impact the medical industry positively.

Latest Patents

Kamioka's latest patents include the development of new 4-anilinopyrimidine derivatives, which are characterized by a specific formula involving C1-C6 alkyl groups. These compounds are designed to enhance pharmaceutical compositions. Additionally, he has worked on aminoalkanol derivatives that serve as minor tranquilizers. These derivatives can be synthesized by reacting the corresponding 2-amino-α-phenylbenzylideneaminoalkanol derivative with an aminocarboxylic acid, showcasing his expertise in medicinal chemistry.

Career Highlights

Throughout his career, Kamioka has been associated with prominent companies such as Sankyo Company, Limited and Ube Industries, Inc. His work in these organizations has allowed him to refine his skills and contribute to various innovative projects in the pharmaceutical sector.

Collaborations

Kamioka has collaborated with notable coworkers, including Syunji Naruto and Yuji Akiyoshi. These partnerships have likely facilitated the exchange of ideas and fostered a collaborative environment for innovation.

Conclusion

Toshiharu Kamioka's contributions to the field of pharmaceuticals through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in medical treatments and drug development.

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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