Location History:
- Katsuta, JP (1979 - 1993)
- Hitachinaka, JP (2004 - 2007)
- Hitahinaka, JP (2011)
Company Filing History:
Years Active: 1979-2011
Title: The Innovations of Hiroshi Umetsu
Introduction
Hiroshi Umetsu, an accomplished inventor hailing from Katsuta, Japan, has made significant contributions to the field of nucleic acid purification. With a total of 13 patents to his name, Umetsu's innovative work has advanced the capabilities of laboratory instruments, ensuring greater efficiency and reduced contamination risk in purification processes.
Latest Patents
Umetsu's most notable inventions include a nucleic acid purification instrument designed to prevent the dispersion of mist that could lead to contamination during the solution discharge process. This device utilizes a pressurizing nozzle in contact with a nucleic acid capturing column, where an aspiration fan circulates air within a closed channel to facilitate the efficient discharge of solutions. The innovative approach ensures that as the liquid volume diminishes, a mist is generated, which is subsequently captured by a protection filter to maintain a contamination-free environment.
Another significant invention by Umetsu is a nucleic acid purification method and a purification apparatus that emphasizes high washing efficiency while preventing contamination and residual liquid in the nozzle tip. This method features a specialized tip that allows for unidirectional feeding of the washing solution, which further enhances the effectiveness of the purification process.
Career Highlights
Throughout his career, Hiroshi Umetsu has worked with renowned companies, including Hitachi, Ltd. and Hitachi High-Technologies Corporation. His tenure in these organizations has provided him with invaluable experience and insights into the domain of scientific innovation and product development.
Collaborations
Umetsu has collaborated with industry peers, notably Hajime Betsui and Yoshiyuki Shoji. These partnerships have fostered an environment of creativity and shared knowledge, contributing significantly to the development of his groundbreaking inventions.
Conclusion
Hiroshi Umetsu's remarkable achievements in the field of nucleic acid purification highlight his dedication to innovation and advancement in laboratory technology. With his impressive portfolio of patents, Umetsu continues to inspire future generations of inventors and researchers, showcasing the importance of creativity and collaboration in scientific progress.
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.