Company Filing History:
1 out of 1 
1 out of 1,960 
1 out of 20 Years Active: 1988-1998
Title: Innovations of Yoshitaka Noguchi
Introduction
Yoshitaka Noguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of biochemistry, particularly in the development of alkaline proteases. With a total of 3 patents, his work has had a notable impact on various industries.
Latest Patents
Among his latest patents is an apparatus for weighing a grown crystal. Additionally, he has developed an alkaline protease that exhibits stability in solution with anionic surfactants. This alkaline protease is produced by cultivating the microorganism SD523 FERM BP-3774 or its artificial mutants and genetically engineered variants. The enzyme demonstrates an optimum pH of approximately 11 to 11.5 and an optimum temperature of about 60 degrees Celsius. Furthermore, it has a half inactivation temperature of around 55 degrees Celsius and a molecular weight of 29,000 ± 2,000 as measured by SDS polyacrylamide gel electrophoresis. Notably, this enzyme shows improved storage ability in liquid detergents compared to known alkaline proteases from the genus Bacillus firmus.
Career Highlights
Yoshitaka Noguchi has worked with several notable companies throughout his career, including Union Showa Kabushiki Kaisha and Showa Denko K.K. His expertise in biochemistry and enzyme technology has positioned him as a key figure in the development of innovative solutions in the industry.
Collaborations
He has collaborated with esteemed colleagues such as Ei Oigo and Toyoji Sawayanagi, contributing to the advancement of research and development in his field.
Conclusion
Yoshitaka Noguchi's contributions to the field of biochemistry, particularly through his patents and collaborations, highlight his role as an influential inventor. His work continues to inspire advancements in enzyme technology and its applications.