Yasuhisa Nagata

Title: Innovator Yasuhisa Nagata and His Contributions to Bacterial Cellulose Production

Introduction: Yasuhisa Nagata is a distinguished inventor based in Yokohama, Japan, known for his innovative work in the field of biotechnology. With a focus on enhancing the production of bacterial cellulose, his inventions contribute significantly to advancements in material science and biopolymers.

Latest Patents: Yasuhisa holds a patent titled "Method for cultivating apparatus for the production of bacterial." This method is designed for the production of bacterial cellulose by cultivating cellulose-producing bacteria. The unique aspect of his invention lies in maintaining specific apparatus conditions that achieve an oxygen-transfer coefficient (K.sub.L a) between 25 to 50/hr. The K.sub.L a is determined using a simulated suspension containing 2% by weight of bacterial cellulose and a plastic viscosity ranging from 15 to 20 poise.

Career Highlights: Yasuhisa Nagata is associated with Bio-Polymer Research Co., Ltd., where he continues to innovate and develop new methods for bacterial cellulose production. His expertise in the field has positioned him as a key contributor to advancements in biopolymer applications.

Collaborations: Throughout his career, Yasuhisa has collaborated with notable professionals in the field, including Tohru Kouda and Hisato Yano. These collaborations have fostered a creative environment that promotes the development of groundbreaking methodologies in cellulose production.

Conclusion: Yasuhisa Nagata's contributions to the field of biotechnology through his patented method for producing bacterial cellulose demonstrate not only his ingenuity as an inventor but also his commitment to advancing sustainable materials. His work at Bio-Polymer Research Co., Ltd. continues to inspire future innovations in the biopolymer sector.