Higashimurayama, Japan

Toshiharu Narita

This inventor holds 3 USPTO granted patents. Top assignee: Zenyaku Kogyo Kabushiki Kaisha. Active years: 1982-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiharu Narita. Retrieved from https://idiyas.com/inventor/toshiharu-narita-0qsfbglj

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 = 4.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Tokyo, JP (1984)
  • Higashimurayama, JP (1982 - 1995)

Company Filing History:


Years Active: 1982-1995

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3 patents (USPTO):Explore Patents

Title: The Innovations of Toshiharu Narita

Introduction

Toshiharu Narita is a prominent inventor based in Higashimurayama, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds. With a total of 3 patents to his name, Narita continues to push the boundaries of innovation.

Latest Patents

Among his latest patents are the water-soluble bis-dioxopiperazine derivatives and the Condurango glycoside compounds, along with the processes for their preparation. These inventions showcase his expertise in creating compounds that have potential applications in various industries.

Career Highlights

Narita is currently associated with Zenyaku Kogyo Kabushiki Kaisha, a company known for its focus on pharmaceutical innovations. His work at this organization has allowed him to explore new avenues in chemical research and development.

Collaborations

Throughout his career, Narita has collaborated with notable colleagues, including Muneaki Takase and Hiroshi Mitsuhashi. These partnerships have fostered a creative environment that has led to groundbreaking discoveries.

Conclusion

Toshiharu Narita's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His ongoing work promises to yield further advancements in the industry.

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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