Kawasaki, Japan

Kenji Ishii

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Ajinomoto Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Ishii. Retrieved from https://idiyas.com/inventor/kenji-ishii-5pnpyjg2

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Kenji Ishii: Innovator in Fermentation Technology

Introduction

Kenji Ishii is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of biotechnology, particularly in the production of amino acids through fermentation processes. His work has implications for various industries, including food and pharmaceuticals.

Latest Patents

Kenji Ishii holds a patent for a method of producing L-lysine by fermentation. This innovative process utilizes Brevibacterium or Corynebacterium mutants that are resistant to .alpha.-aminolauryllactam, .gamma.-methyl-lysine, or N.sup..omega.-carbobenzoxy lysine. This patent highlights his expertise in microbial fermentation and its applications in amino acid production.

Career Highlights

Ishii is associated with Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. His work at Ajinomoto has allowed him to explore and develop advanced fermentation techniques that enhance the efficiency of L-lysine production.

Collaborations

Throughout his career, Kenji Ishii has collaborated with esteemed colleagues such as Osamu Tosaka and Hajimu Morioka. These partnerships have fostered innovation and contributed to the advancement of fermentation technologies.

Conclusion

Kenji Ishii's contributions to the field of fermentation and amino acid production underscore his role as a key innovator in biotechnology. His patent for producing L-lysine demonstrates the potential of microbial processes in industrial 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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