Wako, Japan

Hirosuke Yoshioka

This inventor holds 3 USPTO granted patents. Top assignees: Ube Industries, Inc., Rikagaku Kenkyusho, The Institute of Physical and Chemical Research. Active years: 1990-1991.

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

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 = 5.3

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1990-1991

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3 patents (USPTO):Explore Patents

Title: Hirosuke Yoshioka: Innovator in Chemical Compounds

Introduction

Hirosuke Yoshioka is a notable inventor based in Wako, Japan. He has made significant contributions to the field of chemistry, particularly in the development of various chemical compounds. His work has led to the filing of multiple patents, showcasing his innovative spirit and dedication to research.

Latest Patents

Yoshioka holds a total of 3 patents. His latest patents include an aralkylaminopyrimidine derivative, which involves a complex process for producing the compound. This compound is characterized by a specific formula that includes various substituents, making it useful as an insecticide, acaricide, and fungicide. Another notable patent is for an alkylaminopyrimidine derivative, which also serves as an active ingredient in similar applications.

Career Highlights

Throughout his career, Yoshioka has worked with prominent companies such as Ube Industries, Inc. and the Institute of Physical and Chemical Research. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in chemical research.

Collaborations

Yoshioka has collaborated with esteemed colleagues, including Tokio Obata and Katsutoshi Fujii. These partnerships have fostered a collaborative environment that has led to innovative discoveries and advancements in their respective fields.

Conclusion

Hirosuke Yoshioka's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His work continues to impact the development of chemical compounds used in various applications.

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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