Tohru Dairi

Title: Tohru Dairi: Innovator in Polyunsaturated Fatty Acid Production

Introduction

Tohru Dairi is a prominent inventor based in Sapporo, Japan. He has made significant contributions to the field of biotechnology, particularly in the production of polyunsaturated fatty acids (PUFAs). With a total of 2 patents, Dairi's work focuses on developing microorganisms that can efficiently produce essential fatty acids.

Latest Patents

Dairi's latest patents include innovative methods for producing polyunsaturated fatty acids. The first patent describes a microorganism capable of producing PUFAs, which incorporates a gene encoding an exogenous polyketide synthase dehydratase (PS-DH) domain. This microorganism is designed to have a higher activity against 3-hydroxyhexanoyl acyl carrier protein than the endogenous FabA-like β-hydroxyacyl-ACP dehydratase domain. The second patent focuses on a microorganism that efficiently produces eicosapentaenoic acid (EPA). This microorganism contains a protein with a mutated amino acid sequence that enhances its ability to produce docosahexaenoic acid (DHA) and EPA.

Career Highlights

Tohru Dairi is associated with Kyowa Hakko Bio Co., Ltd., where he continues to advance research in the field of fatty acid production. His work has been instrumental in developing biotechnological solutions that have potential applications in health and nutrition.

Collaborations

Dairi collaborates with notable colleagues, including Yasuharu Satoh and Shohei Hayashi. Their combined expertise contributes to the innovative research and development efforts at their company.

Conclusion

Tohru Dairi's contributions to the field of biotechnology, particularly in the production of polyunsaturated fatty acids, highlight his role as an influential inventor. His patents reflect a commitment to advancing scientific knowledge and practical applications in health and nutrition.