Company Filing History:
7 out of 1,970 
7 out of 1,929 
5 out of 76 
Years Active: 1989-2021
Title: Innovations of Tsutomu Arakawa in Protein Purification
Introduction
Tsutomu Arakawa is a prolific inventor based in Thousand Oaks, California. With an impressive portfolio of 20 patents, Arakawa has made significant contributions to the field of biotechnology, particularly in the purification and formulation of proteins. His innovative methods are highly regarded in the industry for their effectiveness and commercial viability.
Latest Patents
One of his notable recent patents involves a mixed mode chromatography method for the separation of correctly folded etanercept from incorrectly folded conformations and aggregates. This invention provides a highly effective solution for achieving etanercept preparations with very high purity, which is crucial in various therapeutic applications. The method is capable of not only improving the yield but also ensuring the quality of the protein preparations, making them suitable for further treatment options.
Career Highlights
Throughout his career, Tsutomu Arakawa has worked with prominent companies in the biotechnology sector, including Amgen Inc. and Ajinomoto Co., Ltd. His experiences in these industry-leading organizations have greatly influenced his innovative approach to protein purification and formulation.
Collaborations
Arakawa has collaborated with esteemed colleagues like Daisuke Ejima and Yoshiko Kita, amplifying the impact of his inventions and pushing the boundaries of research in protein sciences. These collaborations highlight the importance of teamwork in driving innovation within the biotechnology field.
Conclusion
In summary, Tsutomu Arakawa's contributions, particularly in the area of correctly folded proteins, have had a significant impact on the biotechnology industry. With numerous patents defining his innovative work, he remains a key figure in advancing protein purification methodologies. His ongoing endeavors continue to push the frontiers of biopharmaceuticals, promising to enhance treatment options for various diseases.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.