Toyonaka, Japan

Fumiharu Ishige

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignees: Sumitomo Chemical Company, Limited, Duke University, Other. Active years: 1998-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiharu Ishige. Retrieved from https://idiyas.com/inventor/fumiharu-ishige

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 = 3.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Kobe, JP (2001 - 2002)
  • Toyonaka, JP (1998 - 2009)

Company Filing History:


Years Active: 1998-2009

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5 patents (USPTO):Explore Patents

Title: Fumiharu Ishige: Innovator in Agricultural Biotechnology

Introduction

Fumiharu Ishige is a prominent inventor based in Toyonaka, Japan. He has made significant contributions to the field of agricultural biotechnology, particularly in developing methods to enhance crop resistance to herbicides. With a total of 5 patents, his work has the potential to revolutionize weed management in agriculture.

Latest Patents

One of Ishige's latest patents focuses on methods of conferring protoporphyrinogen-inhibiting herbicide resistance to plants through gene manipulation. This invention provides techniques to genetically engineer crop plants to express cloned DNA that encodes a protoporphyrinogen oxidase resistant to porphyric herbicides. By cultivating these resistant crop plants, farmers can utilize these herbicides more effectively, simplifying weed management and increasing the value of these herbicides for agricultural use. Additionally, the patent includes methods to evaluate the inhibitory effects of test compounds on protoporphyrinogen oxidase activity and to identify protoporphyrinogen oxidase inhibitors among test compounds.

Career Highlights

Throughout his career, Fumiharu Ishige has worked with notable organizations, including Sumitomo Chemical Company, Limited and Duke University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research.

Collaborations

Ishige has collaborated with esteemed colleagues such as Kenji Oeda and Eijiro Watanabe. These partnerships have further enriched his research and innovation in agricultural biotechnology.

Conclusion

Fumiharu Ishige's contributions to agricultural biotechnology through his innovative patents demonstrate his commitment to enhancing crop resilience and improving agricultural practices. His work continues to influence the field and offers promising solutions for modern farming challenges.

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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