Mitsuru Wada

Title: Mitsuru Wada: Innovator in Ethanol Production

Introduction

Mitsuru Wada is a notable inventor based in Nara, Japan. He has made significant contributions to the field of biotechnology, particularly in the production of ethanol. His innovative methods have the potential to enhance the efficiency of ethanol production processes.

Latest Patents

Wada holds a patent for a method of producing ethanol with immobilized microorganisms. This method allows for the production of ethanol in high concentrations, achieving levels of 75 mg/ml or above, such as 200 mg/ml. The process involves using an immobilized ethanol-producing microorganism to convert sugar to ethanol in a nutrient culture broth. The initial sugar concentration is maintained at not more than 100 mg/ml until it decreases to 20% of its original concentration. Subsequently, a fresh culture broth containing at least 100 mg/ml sugar is added to continue the conversion process. The microorganisms are preferably immobilized in a sulfated polysaccharide gel, forming a dense layer near the surface of the gel.

Career Highlights

Mitsuru Wada is associated with Tanabe Seiyaku Company, Limited, where he applies his expertise in biotechnology. His work focuses on developing innovative solutions for ethanol production, contributing to advancements in sustainable energy sources.

Collaborations

Wada has collaborated with notable colleagues such as Ichiro Chibata and Jyoji Kato. Their combined efforts in research and development have furthered the understanding and application of biotechnology in ethanol production.

Conclusion

Mitsuru Wada's contributions to the field of ethanol production through his innovative patent demonstrate his commitment to advancing biotechnology. His work not only enhances production efficiency but also supports the development of sustainable energy solutions.