Shigeru Kuwata

Title: Shigeru Kuwata: Innovator in Disease-Resistant Plants

Introduction

Shigeru Kuwata is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of agricultural biotechnology, particularly in developing disease-resistant plants. With a total of six patents to his name, Kuwata's work focuses on enhancing plant resilience through innovative genetic engineering techniques.

Latest Patents

One of Kuwata's latest patents is titled "Disease-resistant plants and method of constructing the same." This invention provides transgenic, disease-resistant plants that have been transformed with an expression cassette, which includes a constitutive gene expression promoter and a gene encoding a harpin. The transformed cells in these plants express the harpin in amounts effective for inducing a defense reaction. The harpin is a protein with an amino acid sequence that is at least 90% homologous to a specific sequence, possessing hypersensitive-response-inducing activity. The invention also outlines methods for producing these transgenic plants, expression cassettes, recombinant vectors, and genes encoding harpins.

Career Highlights

Kuwata has worked with prominent organizations, including Japan Tobacco Inc. and the Corporate Juridical Person Society for Techno-Innovation of Agriculture, Forestry, and Fisheries. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in agricultural technology.

Collaborations

Kuwata has collaborated with notable colleagues such as Yoshimitsu Takakura and Yasuhiro Inoue. Their combined expertise has furthered research and development in the field of plant biotechnology.

Conclusion

Shigeru Kuwata's work in developing disease-resistant plants showcases his commitment to innovation in agriculture. His patents reflect a significant advancement in the ability to enhance plant resilience, which is crucial for sustainable farming practices.