Tochigi, Japan

Kazuaki Igarashi

This inventor holds 19 USPTO granted patents and 2 EPO patents, primarily in Enzyme Production. Top assignee: Kao Corporation. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Igarashi. Retrieved from https://idiyas.com/inventor/kazuaki-igarashi

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


% Patents Active = 78.9


Average Co-Inventor Count = 4.8

ph-index = 6

Forward Citations = 87(Granted Patents)


Location History:

  • Ichikai, JP (1992)
  • Ichikaimachi, JP (1995)
  • Kaminokawa-machi, JP (1997 - 2003)
  • Haga-gun, JP (2004 - 2008)
  • Tochigi, JP (1994 - 2012)

Company Filing History:


Years Active: 1992-2012

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Areas of Expertise:
Microorganism
Dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan
Phosphorylase
Maltose-1-phosphate
Alpha-amylases
Glucose-1-phosphate
Alkaline Pullulanase
Detergent Composition
Bacillus
Mutant Enzymes
Enzyme Gene
19 patents (USPTO):Explore Patents

Title: Kazuaki Igarashi: Innovator in Microbial Technology from Tochigi, Japan

Introduction

Kazuaki Igarashi is a notable inventor hailing from Tochigi, Japan, who has made significant contributions to the field of microbial technology. With a remarkable portfolio of 19 patents, Igarashi specializes in developing novel microorganisms for industrial applications. His innovative work continues to influence the biotechnology sector, particularly in the production of valuable chemical intermediates.

Latest Patents

Among Igarashi’s latest inventions is a groundbreaking patent regarding the microorganism and method for producing dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan intermediate. This invention focuses on a unique microorganism that efficiently utilizes sclareol as a substrate to yield the desired chemical intermediate. Through concentrated research efforts, Igarashi and his team isolated a variety of novel microorganisms with properties distinct from conventional classifications. The microorganism identified in this patent belongs to the Ascomycetes family, showcasing an advanced capability for producing the valuable dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan intermediate.

Career Highlights

Kazuaki Igarashi’s innovative journey has largely taken place at Kao Corporation, where he has been instrumental in pushing the boundaries of microbial research. His persistence and creativity in discovering novel microorganisms have played a crucial role in advancing the production methods of various chemical intermediates. The impact of his patents extends to several industrial applications, enhancing efficiency and sustainability in production processes.

Collaborations

Throughout his career, Igarashi has collaborated with notable colleagues such as Hiroshi Hagihara and Katsuya Ozaki. These partnerships have fostered a collaborative environment where innovative ideas flourish, leading to the successful development of new microbial technologies.

Conclusion

With a strong hold on the frontiers of microbial engineering, Kazuaki Igarashi continues to make significant strides in biotechnology. His patented inventions not only showcase his innovative spirit but also promise to shape the future of chemical production. As he progresses in his career, the contributions of Igarashi will undoubtedly inspire future generations of inventors in the field.

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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