Location History:
- Shiga, JP (2009 - 2011)
- Ohtsu, JP (2012 - 2017)
- Otsu, JP (2010 - 2021)
Company Filing History:
7 out of 374 
5 out of 789 
2 out of 394 
Years Active: 2009-2021
Title: Noriaki Kato: Innovator in Hollow-Fiber Membrane Technology
Introduction
Noriaki Kato, an inventive mind based in Otsu, Japan, has made significant contributions to the field of biotechnology with a focus on hollow-fiber membrane technology. With a total of 14 patents to his name, Kato has demonstrated a commitment to advancing cell culture methods and protein treatment processes.
Latest Patents
Among Noriaki Kato's recent innovations are two notable patents. The first is a hollow-fiber membrane specifically designed for cell culture, which eliminates the need for coating treatments with cell adhesion factors or modifications through electron beams. This innovative membrane incorporates both hydrophobic and hydrophilic polymers, ensuring effective cell adhesion and culture.
The second patent pertains to a porous hollow fiber membrane that aids in treating protein-containing liquids. This membrane is effective in separating small diameter viruses while allowing high concentration recovery of useful substances such as proteins. Its asymmetric structure, featuring a dense outer layer, incorporates a polysulfone-type hydrophobic polymer along with hydrophilic polymers to enhance performance.
Career Highlights
Noriaki Kato has been associated with renowned companies such as Nipro Corporation and Toyo Boseki Kabushiki Kaisha. His work in these institutions has allowed him to develop and refine his innovative technologies, contributing substantially to advancements in his field.
Collaborations
Throughout his career, Kato has collaborated with notable professionals including Kimihiro Mabuchi and Noriko Monden. These partnerships have undoubtedly played a role in his success as an inventor and have enhanced the development of his groundbreaking patents.
Conclusion
Noriaki Kato stands out as a prominent inventor in the field of biotechnology, particularly known for his advancements in hollow-fiber membrane technology. His 14 patents reflect his dedication to innovation, providing valuable solutions for cell culture and protein treatment. Through his work and collaborations, Kato continues to impact the industry positively, paving the way for future innovations.
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.