Kusatsu, Japan

Akihiko Isogai

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 5 EPO patents. Top assignee: Ishihara Sangyo Kaisha, Ltd.. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiko Isogai. Retrieved from https://idiyas.com/inventor/akihiko-isogai

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 = 7.2

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Kusatsu, JP (1999 - 2013)
  • Shiga, JP (2017)

Company Filing History:


Years Active: 1999-2017

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4 patents (USPTO):Explore Patents

Title: Akihiko Isogai: Innovator in Chemical Synthesis

Introduction

Akihiko Isogai is a prominent inventor based in Kusatsu, Japan. He has made significant contributions to the field of chemical synthesis, particularly in the production of pharmaceutical and agricultural intermediates. With a total of 4 patents to his name, Isogai's work has had a notable impact on the industry.

Latest Patents

One of Isogai's latest patents is a method for producing a substituted benzoic acid compound. This innovative method provides an industrial approach to producing high-purity and high-yield substituted benzoic acid compounds, which are useful as intermediates in pharmaceuticals and agricultural chemicals. Another significant patent involves a method for producing pyrimidine compounds. This method is designed to be simple in operation, yielding high results while generating minimal by-products, making it advantageous for agricultural and pharmaceutical applications.

Career Highlights

Isogai is currently associated with Ishihara Sangyo Kaisha, Ltd., where he continues to advance his research and development efforts. His work has been instrumental in enhancing the efficiency and effectiveness of chemical production processes.

Collaborations

Throughout his career, Isogai has collaborated with notable colleagues, including Shigeo Murai and Norio Adachi. These partnerships have fostered innovation and contributed to the successful development of various chemical processes.

Conclusion

Akihiko Isogai's contributions to chemical synthesis exemplify the importance of innovation in the pharmaceutical and agricultural sectors. His patents reflect a commitment to improving production methods and enhancing the quality of chemical intermediates.

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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