Location History:
- Kakogawa, JP (1999)
- Hyogo, JP (2010)
- Takasago, JP (1996 - 2016)
Company Filing History:
6 out of 1,704 
5 out of 698 
2 out of 109 
Years Active: 1996-2016
Title: Hirokazu Nanba: Innovator in Amino Acid Production
Introduction
Hirokazu Nanba is a prominent inventor based in Takasago, Japan. He has made significant contributions to the field of biochemistry, particularly in the production of L-amino acids. With a total of 13 patents to his name, Nanba's work has paved the way for advancements in pharmaceutical intermediates.
Latest Patents
One of his latest patents is a method for the production of L-amino acids. This innovative process involves reacting a keto acid with an amino acid dehydrogenase and an enzyme that has coenzyme regenerating ability. The method allows for the efficient production of L-amino acids, which are essential as synthetic intermediates, particularly in pharmaceuticals. Another notable patent is for a process to produce optically active α-methylcysteine derivatives. This process provides a simple industrial method for creating L- or D-optically active α-methylcysteine derivatives from readily available raw materials, making it a valuable contribution to pharmaceutical manufacturing.
Career Highlights
Hirokazu Nanba has worked with notable companies such as Kaneka Corporation and Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative methods in amino acid production.
Collaborations
Throughout his career, Nanba has collaborated with esteemed colleagues, including Yukio Yamada and Masayuki Takano. These partnerships have further enhanced his research and development efforts in the field.
Conclusion
Hirokazu Nanba's contributions to the production of L-amino acids and optically active derivatives have made a significant impact on the pharmaceutical industry. His innovative methods and collaborations continue to influence advancements in biochemistry.