Noboro Ohtsuka

Title: Noboro Ohtsuka: Innovator in Fermentation Technology

Introduction

Noboro Ohtsuka is a prominent inventor based in Kawasaki, Japan. He is known for his significant contributions to the field of biotechnology, particularly in the production of amino acids through fermentation processes. His innovative work has led to advancements in the efficiency and yield of l-arginine production.

Latest Patents

Ohtsuka holds a patent for a process for producing l-arginine by fermentation with Brevibacterium. This process allows for high yields of l-arginine by culturing microorganisms from the genera Brevibacterium or Corynebacterium, which are resistant to specific compounds. The preferred strains used in this process are Brevibacterium flavum FERM BP-2227 and Corynebacterium glutamicum FERM BP-2228. This patent highlights Ohtsuka's expertise in microbial fermentation and its applications in biotechnology.

Career Highlights

Noboro Ohtsuka has had a successful career at Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. His work has not only contributed to the company's product offerings but has also positioned Ajinomoto as a key player in the amino acid market. Ohtsuka's innovative approaches have been instrumental in enhancing production techniques and improving product quality.

Collaborations

Throughout his career, Ohtsuka has collaborated with notable colleagues, including Takayasu Tsuchida and Hiroshi Takeuchi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies in the field of fermentation.

Conclusion

Noboro Ohtsuka's contributions to fermentation technology and his innovative patent for l-arginine production exemplify his dedication to advancing biotechnology. His work continues to impact the industry positively, showcasing the importance of innovation in the field.