Location History:
- Fujisawa, JP (1998 - 2006)
- Kanagawa-ken, JP (2008)
Company Filing History:
Years Active: 1998-2008
Title: Keiko Ichikawa: Innovator in Vitamin B6 Production
Introduction
Keiko Ichikawa is a prominent inventor based in Kanagawa-ken, Japan. She has made significant contributions to the field of biotechnology, particularly in the production of vitamin B6. With a total of four patents to her name, Ichikawa's work has had a substantial impact on the industry.
Latest Patents
Ichikawa's latest patents focus on a DNA encoding a novel flavin adenine dinucleotide (FAD)-dependent D-erythronate 4-phosphate (EN4P) dehydrogenase. This enzyme is involved in the biosynthesis of vitamin B6. The invention also includes a recombinant microorganism transformed with a vector containing the DNA. Furthermore, it outlines a process for producing vitamin B6 using this recombinant microorganism. The term 'Vitamin B6' encompasses pyridoxol (PN), pyridoxal, and pyridoxamine, all of which are essential for human and animal health. These compounds serve as raw materials for medicines and feed additives.
Career Highlights
Throughout her career, Ichikawa has worked with notable companies such as DSM IP Assets B.V. and Roche Vitamins Inc. Her expertise in biotechnology has allowed her to develop innovative solutions for vitamin production.
Collaborations
Ichikawa has collaborated with esteemed colleagues, including Tatsuo Hoshino and Masaaki Tazoe. These partnerships have further enhanced her research and development efforts in the field.
Conclusion
Keiko Ichikawa's contributions to the production of vitamin B6 through her innovative patents highlight her role as a leading inventor in biotechnology. Her work continues to influence the industry and improve health outcomes.